@@asifally4ever I have not posted stable version of it *now*. The v2 video was posted an year back. Haven't you checked description before ordering the components? The video is still useful for low power 5v, 9v and 12v 0.5A.
*Any specific changes needed in the components, if i need higher capacity battery to last longer?* This kind of stuff is the need of the hour. Thanks a lot.
Well done brother.. I am going to make this one... Just a quick question, is there is real purpose of switch between tp4056 and booster also when the power comes back does tp4056 start charging battery and power up router via step up booster or router will always draw power from battery via step up booster?
Thank you :) Answer 1 : Switch is required to turn off this System for the time when you are going out for vacations. By putting a switch, you will have better control on device tuning on or off without removing it from power source or from the router. Also, as the switch is connected between two charger and booster, It will be helpful for switching if you want to use this circuit for something else. :) Answer 2: Battery is acting as excess power delivery agent here. Generally, all wirelss electronics equipments want more current while booting up or when the any device connects to this wireless device. If you dont deliver that power the will get damaged. Hence, in order to protect our routers in such situations, This circuit will work as an an partial online UPS. As the Electric power is available, The charger will be charging battery and simultaneously powering thr router. If the there is any current requirement spike, the device will be get the requireed current from the battery if charging source (5v adapter) is not able to deliver that. But this will not happen if you use a 5v 2A adaptor. If everything is ideal, the router will remian powered by 5A adapter==> Tp4056 charger thus battery will be in charge mode. This kind of operation doesn't reduce the life of the battery as well because, there is no specific patten of the battery drain hence there will no memory effect and over discharge damage.
@@TheSmarterThings Finally I was able make one and its working like charm. Thanks again! Only thing i noticed is Tp4056 is heating up very much, is it normal?
Hi Anish, This is very nice and helpfull video. In this senario most of the people working from home. also lot of power cut happens. I wanted to do same UPS for my router which is power rated to 12V 2A.Also what is the power back up ? any component need to changed which you mentioned above?. can you please me on this . Thanks in advance
Hello, Thank you :). This circuit might not work perfect for 12v 2A router. I got lot of feedback from most of the people who are using it with 12 2A that it is not working properly. Hence, I'll be making an upgraded version of this UPS which can be used for 12V 2A router. The video will be up by end of coming week. I would request you to wait for some days till get the testing done. Meanwhile you can subscribe my channel for any future updates. :)
Sir Does ampere matter on any router... I mean that - may be I have a 9V 0.85A power adaptor and I use your Ups so what ampere are given this ups and can this harm for my router .. kindly reply
tp4056 is a battery charger and protection module, However SX1308 is a Dc to dc boost converter. kindly use xl6009 with tp4056 and don't use SX1308. To connect multiple batteries with tp4956, connect batteries in parallel first and then connect that battery pack with tp4056's B+ B- with respective polarity.
Sir camera mobile ke charger se chal rha h kyoki us pr 5 v likha hua h agar Mai usko 7.4 volt deta hu to damage nhi hoga? Aur sir Mai ups ka new version banau ki old version ke DC booster ki output 7.4 volt kr du Please suggest me
Hello, thanks for this video. I'm currently using Jio fibrenet router which runs at 12v, 2amp. I made the setup using components recommended by you but when I connected the router it stays at red light & does not turn into green (active mode). What's the problem, could you please help?
Hello, I apologise for the late replies. This circuit might not work perfect for 12v 2A router. I got lot of feedback from most of the people who are using it with 12 2A that it is not working properly. Hence, I'll be making an upgraded version of this UPS which can be used for 12V 2A router. The video will be up by end of coming week. I would request you to wait for some days till get the testing done. Meanwhile you can subscribe my channel for any future updates. :)
Jio modem/router needs more current for it operation and as the tp4056 is having an inbuilt short circuit protection circuit, it might be cutting down the supply as the router tries to draw more current for long time.
Sir, first of all thank you very much for posting this video. I have just created one. I used the same components as in the video. However my router keeps on restarting. It's a Nokia fiber wifi router. The power adaptor output is marked as 12v 1.5amps. Can you please advise what could be missing?
The circuit i have mentioned in this video, is made for routers which operates under 1A. However, It can also handle sudden current spikes upto 1.5A. But if you try to draw more current than 1A constantly for more period, the short circuit protection IC on TP405 module thinks it is a short circuit situation as more current is drawn for long time. Hence it shuts off the current supply. This is thw reason your router is acting strange. In order to fix this, or you have to replace tp4056 module with the below mentioned high current delivering charger module. However, there is no BMS on the boards, hence you have to purchase the BMS seperatly by following the below link. The best approach for your router is as follows : 1. Use 3 x 18650 in parallel configuration with 1s 3A Battery Management Circuit as it is must required due to high currect delivery- You can get the BMS here - robu.in/product/1s-10a-3-2v-bms-battery-protection-board-for-lifepo4-cell/?pid=618330 www.amazon.in/dp/B081Q7QTF8/ref=cm_sw_r_wa_apa_i_z4H4EbP2SNNXA If it is out of stock you can do some research on internet and try looking for 3A 1S BMS 2. As the battery are in parallel, they need more current from charger to get charged. So use the 3A TP4056 high currect Li-ion charger to charge the battery and Power the Router at the same time. Below is the reference link for the product : You can get this in 250 RUPEES by doing some research. www.amazon.in/Solnoi-Electronics-TP4056-3A-Charging/dp/B07J1X2K6T/ref=mp_s_a_1_1?dchild=1&keywords=tp4056+3a&qid=1591349455&sr=8-1 For your router 12V 1.5A, you can use the same booster module which is best in class. This booster can deliver 2 Amps at 12 volts with 90% efficiency. I am personally running it with my router for like 3 months and It works like charm. The circuit will be like this: Charger to battery: 5v 3A Adaptor => 3A Lithium ion Battery Charger => 3 x 18650 cells Battery (parallel) Now, from the same battery terminal of thr charger where battery is connected: Battery to Router: Battery Terminal => Xl6009 DC bosster => Router 12V Note: Don't forget to set to the DC booster voltage 12 v before connecting it to router. I have it used this setup in my weather station video on my channel or here - th-cam.com/video/0w2-ZN78gxY/w-d-xo.html which might help me to get more details. I hope the information shared is useful.
@@TheSmarterThings Thank you for the detailed reply. Let me work on it and come back. By the way appreciate your vast knowledge about the subject. Keep making such videos.
Finally I made it as per your specs. Used 3 batteries and the BMS & XL6009. It's working like a charm for my airtel fiber wifi router. Thank you so much.
@@vineeshkumar8191 hi I have the same airtel nokia fibre router. Could we connect somehow to share the circuit workings and solutions. Could you provide your email id or Instagram id
One small doubt. Is there any problem when 2 batteries(18650) in parallel connection is been charged by TP4056 charging module? does this method give enough power for a 12v router
Excellent Bro, this is the one I am looking for, definitely I will make it, but one question, what is the need of switch in real-time between TP4056 and Voltage booster?
Thank you.The switch is used to turn off the UPS like when you are going on vacation for 2-3 days. Or some day if you want to turn off the UPS Operation to want to remove the device from the router :)
What are the battery specs? Whether the 2500mAh should with 1c rating is good enough or should take 2c or 3c? Higher the C rating, higher the price. What significance difference between these 'C' ratings? Edit : Does a 1C (e.g. 2000mAh capacity) rated battery is capable to provide >2A of current (for 12V, 2Amp wifi router) ? Thanks
@@TheSmarterThings Original Samsung battery are not easy to find, there are many fake ones. Can you please help with specifics of the type of battery and required capacity. it will really help, if you can answer the query if you have any idea.
I use these - hacktronics.co.in/cells-and-batteries/samsung-icr18650-26f-18650-37v-2600mah-rechargeable-lithium-battery?search_query=Samsung+&results=8 Works as described.
It's a charge and discharge circuit, not an UPS circuit. Battery will be continuously charging and discharging. Very bad for battery. Correct me if I'm wrong. Best regards. Update: Checked the improved video. That's an actual UPS. :))
My router requires 12v 1A, after making the circuit with one 18650 Li battery my router is not turning on. The output from my circuit is 12.07V and i am using 5V 1.5A mobile charger as input. What changes are required?
In order to use your router's 12v 1A adapter which came with your router as an input power supply, you have to use reduce the 12 v to stable 5v using the circuit mentioned below and rest of the design will remain same. robu.in/product/dual-usb-output-9v-12v-24v-36v-car-charger-switch-5v-dc-dc-power-supply-module-3a-buck-regulator/?pid=43741 But If you are going to make a UPS for 12V 1A for your router, you should use altleast 12v 2A power supply. Because in the case of full drained battery, your 12v 1A power supply have to charge the battery and while supplying power to the router which will not be the case when the battery is fully charged as the charging operation will be stopped. This can be understood by this equation: Power = Voltage x Current - Heat and other losses. The rest of the circuit can remain same. You can use the same booster which is best in class. This booster can deliver 2 Amps A 12 volts with 90% efficiency. I am personally running it with my router for like 3 months and It works like charm. The best approach for 3 x 18650 with your router is as follows : 1. Use 18650 in parallel configuration with 1s 3A Battery Management Circuit as it is must required due to high currect delivery- You can get the BMS here after lockdown - www.google.com/search?q=3a+1s+battery+protection&oq=3a+1s&aqs=chrome.1.69i57j35i39j0l2.5934j0j9&sourceid=chrome-mobile&ie=UTF-8#scso=_tGqpXpypNtjZz7sPk8uXoAc53:0 2. As the battery are in parallel, they need more current from charger to get charged. So use the 3A TP4056 high currect Li-ion charger to charge the battery and Power the Router at the same time. Below is the reference link for the product : As the lockdownn ends up, you can get this in 250 RUPEES on Amazon.in: www.google.com/shopping/product/1?q=3a+tp4056+buy&sa=X&biw=412&bih=652&tbs=vw:l,ss:101&sxsrf=ALeKk01HG4kK_0s55QAIh9mLqTPdcWXn9g:1588162295471&prds=num:1,of:1,epd:5730261414707776228,prmr:1,pid:5730261414707776228,cs:1&ved=0ahUKEwiBzNzLzY3pAhX26XMBHdFxDmEQgjYIvgU The circuit will be like this: For 5v Adaptor: 5v 3A Adaptor or => 3A Lithium ion Battery Charger => 3 x 18650 cells Battery (parallel) For 12v Adaptor: 12 v 2A Power supply => 12 v to 5v step down module => 3A Lithium ion Battery Charger => 3 x 18650 cells Battery (parallel) Now, from the same battery terminal of the charger where battery is connected: Booster: Battery Terminal => Xl6009 DC bosster => Router 12V Note: Don't forget to set to the DC booster voltage 12 v before connecting it to router. I have it used this setup in my weather station video on my channel or here - th-cam.com/video/0w2-ZN78gxY/w-d-xo.html which might help me to get more details. I hope the information shared is useful.
you can use 3x tp4056 modules in parallel as well. It is available on robu.in and will cost you 29 RS each. robu.in/product/tp4056-1a-lipo-battery-charging-board-micro-usb-with-current-protection/?pid=44232
Hi thanks for the video. Can we input 5v 5a to tp4500. As I have a 12v airtel router which needs 24 watts power input. As I understand that this is kind of online ups, so I need to input that much power to sustain the router as well as charge the battery. Hope Tp 4500 supports this?
first of all the li ion battery you used is 2500 MAH,The boost converter increase voltage to 12v mean the capacity will last 3 times lesser mean it would be nearly 850 MAH,Router uses 1a per hour,or 1.5a per hour,in some cases more then 2a.....So that mean router won't run more then 30-40 min,in my area power cuts can last more then 5-6 hours so I need a bigger battery,it's just nothing for me
have you checked the 2nd version before writing this? i had already built an efficient one please go for 2nd version which is more stable and reliable. Link in the description and in my pinned comment.
Thank you brother for this wonderful video with such detailed explanation. I am planning to make this, could you please suggest me a battery for this as well? I am planning to buy the things from where you have referred.
Hello Bro, I want make this but I want use the Adaptor of router that gives 12V 1A output. Can I connect the same if yes I want to know how to connect the female pin to the board.
Hello, We need 5v volts so that it can charge the 3.7v battery with 5v with minimum power loss. Kindly understand this, In this video, Iam using a 3.7v battery which charges at 4.2v which is provided by the charger module. The charger module itself needs 5v to operate and it will burn if you provide 12v to it. Now as your router needs 12v to operate, and you have 12v adaptor for this purpose. The battery needs 5v to charge, but while using 12v adaptor, you have to reduce the 12v 1A to 5v 1a by either adding a voltage regulator or a dc to dc step down converter. In both of these cases the you will reduce the power to 5v by wasting a lot of power in the form of heat. But if you use as 5v adapter the loss will very less. and you will have sufficient power to supply to router and charge the battery as well. If you still plan to use a 12v adaptor with voltage regulator or buck converter, You need more current from the adapter to charge the battery and power the router simultaneously. This thing is not possible with 12 adaptor 1A of the router. Ultimately you have to use 12 v 3A power supply. Thats why i had not recommended this approach. However, if you need more information on this, i'll make a seperate video on this soon. :)
Hi! i want to make this for my router . Power rating is: 12v, 1.5A , so will this circuit work or shoud i make some changes? and how many cell should i use for my configration?
nope, it will not bring the memory effect. Keep a battery full charged will reduce it battery life. Battery will only be drained in case sudden surge of current.
Thanks for the video. I followed the same steps mentioned. However when I connect it to the router, the router power light glows but the wifi lights do not glow continuously. They come on for few seconds and turn off. Only the power light glows continuously. The router works perfectly fine when connected to the original adapter. What could be the issue? The output was correctly set to 12 volts. It shows 12 volts even when connected to the router. My router is DLink DIR 819 and the adaptor is 12 volts 0.5 amps.
I did absolutely like you. I add an extra battery to in parallel. I set the output as 9.10V, but the router doesn't be on, may be there is less ampere. My routers input is 9V. What to do?
@@TheSmarterThings Adapter?? May be I couldn't make you understood. I collected two 18650 battery from laptop battery pack and followed you. I used TP4056 module and Boost converter (XL6009) I connected the batteries in parallel and then boost the voltage to 9V by boost converter. But it's not working, the Router doesn't response. Then I connected the batteries in series that gives 7.5V output and again boosted it to 9V, then it's working fine, the Router is responding this time. But if I keep them in series, I can't charge them with TP4056 module. What to do? What was the problem? I'll be greatfull if you kindly help me!
The issue might be with Tp4056. hence you can use a. upgraded model whixh can charge 7.4v battery. The module is here - rarecomponents.com/store/tp5100-2s-charger-module
The issue might be with short circuit protection circuit on tp4056. As your starts consuming more current, It would have been shutting down the supply as it detects high current as short circuit.
@@TheSmarterThings Thank you very much. I'm thinking about a different way. If I can manage to keep them in parallel, then I can charge them with TP4056. As I have just 2 batteries, then I can easily make the series connection on or off by placing a switch between the middle positive & negative connection of two batteries. If I use switches to convert the connection from series to parallel, then charge them in parallel and use them again in series by pressing the switches, is there any problem? In a word, I want to keep both series and parallel connection, I will switch the connection mood when I need. Though it will be a complex circuit. In that case, I can't use it while charging, doesn't matter. I hope I can make you understood.
Apky pass jo cell h usky under internally BMS laga hova h or apky charging module my bhi BMS system h tu es condition my koi farak tu nhi pary ga performance par.?
ye ek lithium ion 18650 battery hai Isme koi bhi bms nai laga hota hai. Issi liye isme BMS vala tp4056 charger module use kiya gaya hai. Agr aap 2 BMS laga doge toh, It will work without any problem. ye battery ki ke discharge rate ko bhi effect nai karega. Haan if you want to use more batteries in '' parallel '' only then you should use multiple bms as it will help to get max current with burning the BMS.
yes, it is. but as per my knowledge single 18650 cell me koi bhi bms nahi hota issi liye BMS is required. Agr apke pas koi resource hai jisme aisa btaya gya ho ki ultra fire battery is having, Kindly share it with me, I'll review and update my video details as well :)
when i connect booster's input to the tp4056's output - the adjusted output voltage of booster dropped to 1/2v after connection to the device. but i connect boosters input to the direct battery, the adjusted output from booster remain stable & the device works fine. what's the problem in 1st case. plz give me solution
I have a router which needs 12V 2A supply. Pls give me the link of the components that I need to use for that. Also, can you tell me which type of battery I should use to get around 90-120 mins of backup. Thanks in Advance 🙏
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A with better stability and reliability here: th-cam.com/video/jh6unA1JXjY/w-d-xo.html This will help with you to get better understanding on this.
Will xl6009 be able to provide 12v@2.5 A output. I am planning to provide back up to two of my routers rated 12v and current ratings are 1A and 1.5A. I am planning to connect them in parallel from the output of the module.
Hello. This approach will not work properly as you will be drawing very high current form the battery. The better approach that you can follow as of now is to wait for the coming week. i am bringing a video which will be most suitable for your use case. It will be a new circuit which will enable you to power your 12v 1A and 12v 1.5A router simultaneously.
Tried with airtel broadband Xstream fiber but not working with 12V adjustment although there is output checked at 12V; I assumed its ampere issue but connection two batteries in series is also not helping. Can plz help
try to replace the tp4056 with rarecomponents.com/store/tp5100-2s-charger-module this module and use batteries in series. I am already working on ab better version most suitable for 12v 2A routers, will make a new video by end of this week.
@@TheSmarterThings so I followed your instructions and adjusted the output voltage of xl6009 booster to 12v as my router requires 12v - 1.0A. The problem is when i connect my router to the output, it doesn't turn on. i doubled check the polarity and also check the voltage at the connector jack and it reads 12.15v. I noticed that when i connect the router and then check output voltage of xl6009 it drops to 0.44v. I tested two different batteries and made sure they are fully charged. What am i missing here?
Never mind! turns out the TP4056 module was the culprit. I directly connected the battery to step-up converter and the router turned on. Will have to add a BMS to protect the battery now.
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A with better stability and reliability here: th-cam.com/video/jh6unA1JXjY/w-d-xo.html I corrected this issue in this new circuit.
nice video brother. I was looking to make such mini UPS for my router. But my router configuration is 12v 0.5 A. Also went through the comments and noticed that soon you will be making a video on a higher power rating router. Eagerly waiting for your video. Make it soon. I am fed up with this power cut issue in my area and cant manage my office work. Please do mention if any changes required for 12v 0.5A router. "Dlink DIR-615." I will use 2 or 3 batteries I guess. and do mention the power backup time. Please. Good luck bro.
Also, it would be good if you share a circuit where the input is 12v dc (same as the router). Basically, I need a circuit between the power adaptor and the router. 12v 0.5 A.
i am working on that circuit. but 0.5 will be very less power rating to get you ups charged you need at least 12 1A adapter othewise thr battery will charge slowly
Things Academy thanks. I made the circuit as per the video however it worked for time then stopped working. What could be the issue? I check voltage it is 5v but router didn’t start app output was 0.14 when I kept multimeter nob on 10 A. Charger current is also 0.14 only
Things Academy now it’s working fine since morning but the battery full charge indicator is not coming up and it is getting charged continuously I worried if it is safe
@@TheSmarterThingsI really appreciate for your fast reply. I've subbed your channel. if i do what you said, do I have to make any changes in circuit? Also i do have a spare 10000mah powerbank with me.. it has 5v 1a and 5v 2a output.. is there anyway i can use that to make a ups?
Thank you, much appriciated. If you add one more battery then you need now to change the electrical circuit. But if you use the powerbank it will not be a ups power supply. In most of the powerbanks, if you remove the 5v supply (used for charging) the output pwer stops for some time and again comes back. But in MI's powerbanks you do have a feature to use it as ups because power doesn't drop to zero when you remove the power. In order to use the power bank you you can tear it down carefully and extract its battery and then use this same circuit with those batteries. Thats the only way.
i see your router keeps restarting. looks like some prob with the current output of dc-dc buck.. may be you are giving high/less mA to the router. pls check
Hi Anish, I have tried with 5v using step up boost converter MT3608 when i connect my router doesn't turn on, if I connect the same without charging module, I mean using MT3608 input directly from Lithium battery of 18650 to my router it works. Then later switched too xl6009 booster and did exactly what you have shown in the demo, however the same result my router didn't turn on. Could you please help what would be situation. I am using TP link router and its power capacity is 9v, 600 ma. and the battery i am using is Lithium Battery 18650 with 2000mah.
I also make same project .when i connect this device to my router it's out put voltage getting down .I setup for 12V but when connect with router it's showing 3V how to solve brother .I need you're help.
Hello Everyone, Please don't buy any components listed in this video as coming up with a new version of this device with better stability and reliability. The video will be up in the next 2 days. However if you still want to place the order for the components, Kindly place an order for components required in Version 2 of this device. The list of the components can be found below: 1.Tp5100 Lion battery charger module x1 2. xl6009 dc to dc booster x1 3. Two 1n5822 schottky diodes x1 4. 18650 Lithium ion cells x2 5. DC barallel jack x1 6. 7.4v 2S BMS x1 7. 1K OHM resitor x1 8. small heat sink with thermal paste compound. x1 (RaspberryPi heat sink will work fine)
Bro Thanks for the nice video, I have one query ? Why we need to charge battery using 5V and stepping up to 12V ? If we have 12V adapter and 12V battery then please let me know the process Is this possible ? = 12V charger -> battery -> output ??
Hello, We need 5v volts to reduce the power loss. Kindly understand this, you are using 3.7v battery which charges at 5v as per the module, your router needs 12v to operate, and your have 12v adaptor and a 5v adaptor. As thr battery needs 5v to charge, while using 12v adaptor, you have to reduce the 12v 1A to 5v 1a by either adding a voltage regulator or a dc to dc step down converter. In both of these cases the you will reduce the power to 5v by wasting a lot of power in the form of heat. But if you use as 5v adapter the loss will very less. and you will have sufficient power to supply to router and charge the battery as well. And you want to use a 12 v adaptor with 12v battery. First, there is no 12 v li-ion battery is available. The batteries available are combination of multiple li-ion cells which have the variable voltage. However, if you use these batteries, You need more current from the adapter to charge the battery and power the router simultaneously. This thing is not possible with 12 adaptor of the router. Ultimately you have to use 12 v 3A power supply. Thats why i have not recommended that approach. However, if you need more information on this, i'll make a seperate video on this soon. :)
Bro my router is 9V-0.6A but the battery output is 0.1A max . then how the router turns on ? I saw your second video , but my requirement is with 0.7 Amps . can you help here
Is battery output is really 0.1A, I don't think so. Li ion batteries are high current density battery have output more than 1.5A. Kindly try with a new battery if your battery output is 0.1A
Brother, I made the circuit as explained,but with 4300mAh battery. But router showing LOS red signal when i connect. OptiLink router (12V-0.5A). Really need ur help.
There is some issue with the TP4056 ON 12V. it keeps restarting the router. I am bringing an update to this video whixh will be up by coming weekend. Meanwhile, you can refer to my public comment ( in the comment section) for ordering the components for new circuit. Xl6009 can be reused again but you have to replace tp4056 with tp5100.
Bro, I created one by myself but it is working fine for 5v router. I set the voltage to 12v and connected to 12v router, instantly the voltage is dropping to 4v and the router is not powering up. I tried to increase voltage to but no change, suddenly it changed to 14v and up. Could you please advise?
This will not work for 12v router due as the device needs to boost high voltage. seem this is not the correct design to use with the 12v & 1.5A router. You need to use at least 2 battery of 3.7 volts with BMS or if you need high back up and good solutions please follow below: Use 3 battery of 3.7 volts and connect with the help of the BMS module with will give protection to battery and use one DC booster module XL6006. this will give work fantastically with 3-4 hrs backup and you may charge it with your existing router charger of 12v only. Cheers!
@@BigTechGuide Thank you very much for the help. I bought 11.1V 10A 3s 18650 BMS board along with 3 18650 batteries as advised and created this circuit, working like a charm!
As per your earlier video, I followed the instructions but seems to not working as per the expectations. 1) TP4056 in the components link gives a output of 2.6 volts to charge 18056 batter whose cutoff is 3.7. so it does not charge as per the needs. The same 2.6 volts is passed to the booster whose voltage drops as soon as the power goes off. 2) even if I set the volt at the potential meter to 9vs , once there is an outage the voltage output drops gradually rather than being constant at 9v. Pls share your feedback.
Hi bro, I tried your thing below are some feedback from my side. - The solder method you showed is risky and could lead to shorting the circuit. Instead upside-down like we do for the resistor or other things are done. - inspite of trying this my router is not working I suspect amphere out is not sufficient, my device needs12 volts 1 A of input. Please help me fix this -
Thanks for the video. i built exactly the same but it is not working. the router power on but rest of the lights (WLAN/internet) do not glow Router input - 12v 1A ups circuit output - 12v 2A 2A is the issue ?
it is because you router is 2a and BMS on tp4056 shuts the power if the current flows more than 1A. Try to get 2 1n5822 diodes and fix it with this configuration drive.google.com/file/d/1areDirK1fP_KD9tyg_LzdQLb-k1EnGz0/view?usp=drivesdk
@things academy : As per your earlier video, I followed the instructions but seems to not working as per the expectations. 1) TP4056 in the components link gives a output of 2.6 volts to charge 18056 batter whose cutoff is 3.7. so it does not charge as per the needs. The same 2.6 volts is passed to the booster whose voltage drops as soon as the power goes off. 2) even if I set the volt at the potential meter to 9vs , once there is an outage the voltage output drops gradually rather than being constant at 9v. Pls share your feedback.
I am working on the video. Actually some components are yet to be delivered, waiting for that only. (Enclosure and a charger circuit). If delivered by tomorrow, video will be up by Tuesday morning.
@@Vipulbatra1984 hello, i understand that might be very useful to you, but due to some technical glitches i am not able compile the video. I am constantly working on that. Meanwhile you can buy the buy the complete till the video comes online. The list of the components is listed below: 1.Tp5100 Lion battery charger module x1 2. Ek xl6009 dc to dc booster x1 3. Two 1n5822 schottky diodes x1 4. 18650 Lithium ion cells x2 5. Ek DC barallel jack x1 6. Ek 7.4v 2S BMS x1 7. 1K OHM resitor x1 8. small heat sink with thermal paste compound. x1
@@TheSmarterThings this is a completely new list, I bought the components as suggested earlier & spent close to 800 bucks already.. Can you suggest if some of those components can be reused in the new circuit..?
@@viga0509 just buy one tp5100 and an additional 18650 battery as we need 2 of them. Also the 2 nos of 1n5822 additional diode. Rest of the components can be re used. We are only going to change the connections in rest of the circuit. xl6009 can be re used.
Technically this is NOT a UPS since it DOESN'T have pass through power that leads to router using battery power all the time even if there's electricity. It's a simple power bank.
wow..looks amazing and informative of all videos.. my router needs 12V and 2A ...how much max current the boost converter gives ? and also explain me the same circuit fir three 18650 cells ...please
Thank you. Much appreciated. For your router 12V 2A, you can use the same booster which is best in class. This booster Can deliver 2 Amps A 12 volts with 90% efficiency. I am personally running it with my router for like 3 months and It works like charm. The best approach for 3 x 18650 with your router is as follows : 1. Use 18650 in parallel configuration with 1s 3A Battery Management Circuit as it is must required due to high currect delivery- You can get the BMS here after lockdown - www.google.com/search?q=3a+1s+battery+protection&oq=3a+1s&aqs=chrome.1.69i57j35i39j0l2.5934j0j9&sourceid=chrome-mobile&ie=UTF-8#scso=_tGqpXpypNtjZz7sPk8uXoAc53:0 2. As the battery are in parallel, they need more current from charger to get charged. So use the 3A TP4056 high currect Li-ion charger to charge the battery and Power the Router at the same time. Below is the reference link for the product : As the lockdownn ends up, you can get this in 250 RUPEES on Amazon.in: www.google.com/shopping/product/1?q=3a+tp4056+buy&sa=X&biw=412&bih=652&tbs=vw:l,ss:101&sxsrf=ALeKk01HG4kK_0s55QAIh9mLqTPdcWXn9g:1588162295471&prds=num:1,of:1,epd:5730261414707776228,prmr:1,pid:5730261414707776228,cs:1&ved=0ahUKEwiBzNzLzY3pAhX26XMBHdFxDmEQgjYIvgU The circuit will be like this: Charger: 5v 3A Adaptor => 3A Lithium ion Battery Charger => 3 x 18650 cells Battery (parallel) Now, from the same battery terminal of thr charger where battery is connected: Booster: Battery Terminal => Xl6009 DC bosster => Router 12V Note: Don't forget to set to the DC booster voltage 12 v before connecting it to router. I have it used this setup in my weather station video on my channel or here - th-cam.com/video/0w2-ZN78gxY/w-d-xo.html which might help me to get more details. I hope the information shared is useful.
Things Academy I read in comment .so I made 12v 2A ups for router but the power light of the router continuously blinking not stable and even not start the router perfectly ,I need your help kindly solve my problem
It might be issue that the device is drawing more current or your power source is not able delivery the required current. If the current is not sufficient in the circuit, it drops down the voltage and making the current high for a while and keeping the power constant. This thing keeps going in a loop thus your route LEDs are blinking. use this formula for reference. Power = Voltage x Current
Sir, I think in this project, power flows always from adapter to battery and then to the router not directly to the router when there is no power failure. please, correct me if I am wrong, thank you.
@@riyadhasan3557 if you will use suggested charger i.e. Tp4056 with battery shot circuit and over charge protection, Then it will work 24 hours and 365 days without any problem.
sure will make a video on that. But currently you cam use a dc to dc buck converter connected to the output of the battery. and set its volatge to 12v volts. the output of the buck converter will be feeding to Router. For charging the battery you can parallelly connect a a battery charger to battery terminals.
Hello sir... thanks for the video. Based on it I created one with the exact products mentioned... however my router keeps restarting just on battery power itself.... my router is linksys... with 12v , 0.5 A rating... can you please help
Things Academy : Sir, thank you for your quick reply...it’s restart when it’s running on battery, I mean when power is not connected to tp 4056...On the power adapter side I am was using 5v : 1.55A, I will get that upgraded... but the above question puzzles me... ps: also noticed that my led it not lighting up, I got a 220 ohm resistor on it as well...
Okey, i would need some more information about your device. Kindly share the requested information: 1. What is the current consumption of your router? 2. Is the router ever boots up when you switch to battery or it keeps blinking? 3. What is the size of the battery you are using? mAh?
Things Academy : Good morning sir... to answer the questions: 1) sticker on back router says rating 12v : 0.5A...2) it starts to boot up and in few seconds router restart, I mean all the lights on router glow again....3) I am using an powerbank battery, currently showing 1100mAh.. I genuinely appreciate your help sir and looking forward to have this working..
try to use a different battery. it might be issue with battery as it might not have excess current delivery. you can truly with this battery robu.in/product/orange-icr-18650-2000mah-25c-lithium-ion-battery/?pid=411881
Might not work for router requiring more than 1 amp. Not compatable for fiber router which is usually needs more than 1.5 amps to operate. Tp4056 restricts current draw from battery.
Thank u for the video. I did the same circuit and I could see it working when the adpater is connected but when I switch off the power Router turn off the Wifi all though I can see the power light. I measured the output voltage with adpater and without adparter and is always 5V . Not sure what could be the issue. Please help me
@@TheSmarterThings Thanks for Reply, Battery has connected with a 18650 Holder so no issue there. DIR-600L is the model. I could not attach a picture here. also - I tried with 5.5V and there is no difference. Power symbol on the router turns on and i think the router is getting restarted after 30 seconds ( when it is trying to show the Wifi Symbol ) and the same circuit works fine with when the Adapter is connected and powered on. Thanks for your help.
Guys, this is not the correct design to use with the 12v & 1.5A router. Use below to use this with 12v 1.5A any router:- Use 3 battery of 3.7 volts and connect with the help of the BMS module with will give protection to battery and use one DC booster module XL6006. this will give work fantastically with 3-4 hrs backup and you may charge it with your existing router charger of 12v only. Cheers!
Hi, I tried creating one, I am able to create, but when connected to router it shows red light on power instead of green light. Everything is same except the adapter is of phone 5v 1a My router config 12v .5a
try using running it with 5v 2A adaptor as recommended in the video. Red light on tp4056 means battery is charging and green means battery is fully charged.
@@TheSmarterThings i directly connected fully charged battery to dc to dc booster and it was still not working. Is there any specific issue with dc to dc booster. Can you tell me specific of dc to dc booster
12v 9aH seems to me a lead acid battery. There are couple of video on youtube which you can refer to make a lead acid battery charger with cut off. For ups operation, if the current and voltage requirements are not exceeding 4A and 12v respectively. you can use the same xl6009 booster module. If the current requirement is more, you can use the this module www.googleadservices.com/pagead/aclk?sa=L&ai=DChcSEwjBjIv8_rXpAhVYqpYKHdIVAPIYABAFGgJ0bA&ae=1&ohost=www.google.com&cid=CAESQeD2dQf778fp1YLWrxDPSUuThXvtiY4VLqBdYAfYpUJ18ojOqYCNL4lfWplpOhuIHc73kf6M_fa1imF6qksT7epH&sig=AOD64_2LgQuwxUGeNo5_hEgRjHDWWdfjYQ&ctype=5&q=&ved=2ahUKEwiroYH8_rXpAhUWyDgGHUDnDxsQwg96BAgOEAo&adurl=robu.in/product/150w-dc-dc-boost-converter-10-32v-12-35v-6a-step-adjustable-power-supply/%3Fgclid%3DCj0KCQjw-_j1BRDkARIsAJcfmTFeBATPpGfa69weo_t6mX7lhic6PU3Q8eWULdCDA-wZTSEdy3R06ogaAqKkEALw_wcB
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A with better stability and reliability here: th-cam.com/video/jh6unA1JXjY/w-d-xo.html
I know I am quite randomly asking but does anybody know of a good place to watch newly released tv shows online ?
@Bo Jacob try FlixZone. You can find it on google =)
Why dont you delete this video... I ordered the parts as per it and now you have a stable version
@@asifally4ever I have not posted stable version of it *now*. The v2 video was posted an year back. Haven't you checked description before ordering the components? The video is still useful for low power 5v, 9v and 12v 0.5A.
thanx for informative video....may u pls tell me which software application u r using for circuit simulation?
I use KiCad
Bro ,mine is 12V 1A ,can i use it ?what about the current(o/p) ??? Also if i want to increase the backup to about a day,how much batteries needed?
Please use the V2 from description.
*Any specific changes needed in the components, if i need higher capacity battery to last longer?*
This kind of stuff is the need of the hour. Thanks a lot.
Please refer to the new video that is mentioned in the description box there :)
Well, this looks easy and efficient. Nicely compiled video, helps in understanding the process. Maybe I’ll give it a try.
Well done brother.. I am going to make this one... Just a quick question, is there is real purpose of switch between tp4056 and booster also when the power comes back does tp4056 start charging battery and power up router via step up booster or router will always draw power from battery via step up booster?
Thank you :)
Answer 1 : Switch is required to turn off this System for the time when you are going out for vacations. By putting a switch, you will have better control on device tuning on or off without removing it from power source or from the router. Also, as the switch is connected between two charger and booster, It will be helpful for switching if you want to use this circuit for something else. :)
Answer 2: Battery is acting as excess power delivery agent here. Generally, all wirelss electronics equipments want more current while booting up or when the any device connects to this wireless device. If you dont deliver that power the will get damaged. Hence, in order to protect our routers in such situations, This circuit will work as an an partial online UPS. As the Electric power is available, The charger will be charging battery and simultaneously powering thr router. If the there is any current requirement spike, the device will be get the requireed current from the battery if charging source (5v adapter) is not able to deliver that. But this will not happen if you use a 5v 2A adaptor. If everything is ideal, the router will remian powered by 5A adapter==> Tp4056 charger thus battery will be in charge mode. This kind of operation doesn't reduce the life of the battery as well because, there is no specific patten of the battery drain hence there will no memory effect and over discharge damage.
@@TheSmarterThings Thank you very much for the write up in details. Cheers!
@@TheSmarterThings Finally I was able make one and its working like charm. Thanks again!
Only thing i noticed is Tp4056 is heating up very much, is it normal?
Hi Anish, This is very nice and helpfull video. In this senario most of the people working from home.
also lot of power cut happens. I wanted to do same UPS for my router which is power rated to 12V 2A.Also what is the power back up ? any component need to changed which you mentioned above?. can you please me on this . Thanks in advance
Hello, Thank you :).
This circuit might not work perfect for 12v 2A router. I got lot of feedback from most of the people who are using it with 12 2A that it is not working properly. Hence, I'll be making an upgraded version of this UPS which can be used for 12V 2A router. The video will be up by end of coming week. I would request you to wait for some days till get the testing done. Meanwhile you can subscribe my channel for any future updates. :)
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A with better stability and reliability here: th-cam.com/video/jh6unA1JXjY/w-d-xo.html
Sir Does ampere matter on any router...
I mean that - may be I have a 9V 0.85A power adaptor and I use your Ups so what ampere are given this ups and can this harm for my router .. kindly reply
ampere matters, Use 12v 2A adaptor for 12v routers, or use 9v 2a adapter for 9v routers.
Difference between TP4056 and SX1308 module,which one is more compatible ? and how to use multiple batteries for 9V~0.6A router
tp4056 is a battery charger and protection module, However SX1308 is a Dc to dc boost converter. kindly use xl6009 with tp4056 and don't use SX1308. To connect multiple batteries with tp4956, connect batteries in parallel first and then connect that battery pack with tp4056's B+ B- with respective polarity.
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A with better stability and reliability here: th-cam.com/video/jh6unA1JXjY/w-d-xo.html
Sir camera mobile ke charger se chal rha h kyoki us pr 5 v likha hua h agar Mai usko 7.4 volt deta hu to damage nhi hoga?
Aur sir Mai ups ka new version banau ki old version ke DC booster ki output 7.4 volt kr du
Please suggest me
Hello, thanks for this video. I'm currently using Jio fibrenet router which runs at 12v, 2amp. I made the setup using components recommended by you but when I connected the router it stays at red light & does not turn into green (active mode). What's the problem, could you please help?
Could you please help??
Awaiting a response..
Hello, I apologise for the late replies.
This circuit might not work perfect for 12v 2A router. I got lot of feedback from most of the people who are using it with 12 2A that it is not working properly. Hence, I'll be making an upgraded version of this UPS which can be used for 12V 2A router. The video will be up by end of coming week. I would request you to wait for some days till get the testing done. Meanwhile you can subscribe my channel for any future updates. :)
Jio modem/router needs more current for it operation and as the tp4056 is having an inbuilt short circuit protection circuit, it might be cutting down the supply as the router tries to draw more current for long time.
@@TheSmarterThings thanks for your response. Will await for your video. I have already subscribed to your channel.
Sir, first of all thank you very much for posting this video. I have just created one. I used the same components as in the video. However my router keeps on restarting. It's a Nokia fiber wifi router. The power adaptor output is marked as 12v 1.5amps. Can you please advise what could be missing?
The circuit i have mentioned in this video, is made for routers which operates under 1A. However, It can also handle sudden current spikes upto 1.5A. But if you try to draw more current than 1A constantly for more period, the short circuit protection IC on TP405 module thinks it is a short circuit situation as more current is drawn for long time. Hence it shuts off the current supply. This is thw reason your router is acting strange. In order to fix this, or you have to replace tp4056 module with the below mentioned high current delivering charger module. However, there is no BMS on the boards, hence you have to purchase the BMS seperatly by following the below link.
The best approach for your router is as follows :
1. Use 3 x 18650 in parallel configuration with 1s 3A Battery Management Circuit as it is must required due to high currect delivery- You can get the BMS here -
robu.in/product/1s-10a-3-2v-bms-battery-protection-board-for-lifepo4-cell/?pid=618330
www.amazon.in/dp/B081Q7QTF8/ref=cm_sw_r_wa_apa_i_z4H4EbP2SNNXA
If it is out of stock you can do some research on internet and try looking for 3A 1S BMS
2. As the battery are in parallel, they need more current from charger to get charged. So use the 3A TP4056 high currect Li-ion charger to charge the battery and Power the Router at the same time.
Below is the reference link for the product : You can get this in 250 RUPEES by doing some research.
www.amazon.in/Solnoi-Electronics-TP4056-3A-Charging/dp/B07J1X2K6T/ref=mp_s_a_1_1?dchild=1&keywords=tp4056+3a&qid=1591349455&sr=8-1
For your router 12V 1.5A, you can use the same booster module which is best in class. This booster can deliver 2 Amps at 12 volts with 90% efficiency. I am personally running it with my router for like 3 months and It works like charm.
The circuit will be like this:
Charger to battery:
5v 3A Adaptor => 3A Lithium ion Battery Charger =>
3 x 18650 cells Battery (parallel)
Now, from the same battery terminal of thr charger where battery is connected:
Battery to Router:
Battery Terminal => Xl6009 DC bosster => Router 12V
Note: Don't forget to set to the DC booster voltage 12 v before connecting it to router.
I have it used this setup in my weather station video on my channel or here - th-cam.com/video/0w2-ZN78gxY/w-d-xo.html which might help me to get more details.
I hope the information shared is useful.
@@TheSmarterThings Thank you for the detailed reply. Let me work on it and come back. By the way appreciate your vast knowledge about the subject. Keep making such videos.
Finally I made it as per your specs. Used 3 batteries and the BMS & XL6009. It's working like a charm for my airtel fiber wifi router. Thank you so much.
@@vineeshkumar8191 hi I have the same airtel nokia fibre router. Could we connect somehow to share the circuit workings and solutions. Could you provide your email id or Instagram id
@@vineeshkumar8191 Vineesh can you send me the schematic diagram which you have configured for 1.5amp working router?
One small doubt. Is there any problem when 2 batteries(18650) in parallel connection is been charged by TP4056 charging module? does this method give enough power for a 12v router
It will, but i would you recommend you to follow the new video by following the link in the description.
Hi Sir,can we use battery terminal with powerbank +- terminal as a battery supply
No that, that will not make it ups power supply. Also will it damage your powerbank.
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A with better stability and reliability here: th-cam.com/video/jh6unA1JXjY/w-d-xo.html
Excellent Bro, this is the one I am looking for, definitely I will make it, but one question, what is the need of switch in real-time between TP4056 and Voltage booster?
Thank you.The switch is used to turn off the UPS like when you are going on vacation for 2-3 days. Or some day if you want to turn off the UPS Operation to want to remove the device from the router :)
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A here : th-cam.com/video/jh6unA1JXjY/w-d-xo.html
What are the battery specs? Whether the 2500mAh should with 1c rating is good enough or should take 2c or 3c? Higher the C rating, higher the price.
What significance difference between these 'C' ratings?
Edit : Does a 1C (e.g. 2000mAh capacity) rated battery is capable to provide >2A of current (for 12V, 2Amp wifi router) ?
Thanks
kindly go for the samsung one. Also refer to my new video on this from description.
@@TheSmarterThings Original Samsung battery are not easy to find, there are many fake ones. Can you please help with specifics of the type of battery and required capacity.
it will really help, if you can answer the query if you have any idea.
I use these - hacktronics.co.in/cells-and-batteries/samsung-icr18650-26f-18650-37v-2600mah-rechargeable-lithium-battery?search_query=Samsung+&results=8 Works as described.
It's a charge and discharge circuit, not an UPS circuit. Battery will be continuously charging and discharging. Very bad for battery. Correct me if I'm wrong. Best regards.
Update:
Checked the improved video. That's an actual UPS. :))
Yes. Right
Light jane k baad apna start hojyega ya start karna hoga
Apne ap start ho jaega. Aur new video dekho iski description se.
Kia ye battery KO auto charge Kar ga or auto off agar direct supply aati hai to. please explain?
Low voltage shutdown hoga?? Battery low hone par Router off ho jayega kya??
add two lithium ion batteries
My router requires 12v 1A, after making the circuit with one 18650 Li battery my router is not turning on. The output from my circuit is 12.07V and i am using 5V 1.5A mobile charger as input. What changes are required?
Can I get 5v output from this?
And is this a online ups?
Bhai I want to use my supplied 12V 1 amp adapter, and 3 18650 cells. The output needed is 12 V 1 amp. Can you suggest a circuit and module for it?
In order to use your router's 12v 1A adapter which came with your router as an input power supply, you have to use reduce the 12 v to stable 5v using the circuit mentioned below and rest of the design will remain same.
robu.in/product/dual-usb-output-9v-12v-24v-36v-car-charger-switch-5v-dc-dc-power-supply-module-3a-buck-regulator/?pid=43741
But If you are going to make a UPS for 12V 1A for your router, you should use altleast 12v 2A power supply. Because in the case of full drained battery, your 12v 1A power supply have to charge the battery and while supplying power to the router which will not be the case when the battery is fully charged as the charging operation will be stopped.
This can be understood by this equation:
Power = Voltage x Current - Heat and other losses.
The rest of the circuit can remain same. You can use the same booster which is best in class. This booster can deliver 2 Amps A 12 volts with 90% efficiency. I am personally running it with my router for like 3 months and It works like charm.
The best approach for 3 x 18650 with your router is as follows :
1. Use 18650 in parallel configuration with 1s 3A Battery Management Circuit as it is must required due to high currect delivery- You can get the BMS here after lockdown -
www.google.com/search?q=3a+1s+battery+protection&oq=3a+1s&aqs=chrome.1.69i57j35i39j0l2.5934j0j9&sourceid=chrome-mobile&ie=UTF-8#scso=_tGqpXpypNtjZz7sPk8uXoAc53:0
2. As the battery are in parallel, they need more current from charger to get charged. So use the 3A TP4056 high currect Li-ion charger to charge the battery and Power the Router at the same time.
Below is the reference link for the product : As the lockdownn ends up, you can get this in 250 RUPEES on Amazon.in:
www.google.com/shopping/product/1?q=3a+tp4056+buy&sa=X&biw=412&bih=652&tbs=vw:l,ss:101&sxsrf=ALeKk01HG4kK_0s55QAIh9mLqTPdcWXn9g:1588162295471&prds=num:1,of:1,epd:5730261414707776228,prmr:1,pid:5730261414707776228,cs:1&ved=0ahUKEwiBzNzLzY3pAhX26XMBHdFxDmEQgjYIvgU
The circuit will be like this:
For 5v Adaptor:
5v 3A Adaptor or => 3A Lithium ion Battery Charger =>
3 x 18650 cells Battery (parallel)
For 12v Adaptor:
12 v 2A Power supply => 12 v to 5v step down module => 3A Lithium ion Battery Charger =>
3 x 18650 cells Battery (parallel)
Now, from the same battery terminal of the charger where battery is connected:
Booster:
Battery Terminal => Xl6009 DC bosster => Router 12V
Note: Don't forget to set to the DC booster voltage 12 v before connecting it to router.
I have it used this setup in my weather station video on my channel or here - th-cam.com/video/0w2-ZN78gxY/w-d-xo.html which might help me to get more details.
I hope the information shared is useful.
@@TheSmarterThings Thanks for your prompted reply. I will try this, but maim concern is that it's not easy to find 3A TP4056. Will try after lockdown.
you can use 3x tp4056 modules in parallel as well. It is available on robu.in and will cost you 29 RS each. robu.in/product/tp4056-1a-lipo-battery-charging-board-micro-usb-with-current-protection/?pid=44232
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A here : th-cam.com/video/jh6unA1JXjY/w-d-xo.html
Hi thanks for the video.
Can we input 5v 5a to tp4500.
As I have a 12v airtel router which needs 24 watts power input.
As I understand that this is kind of online ups, so I need to input that much power to sustain the router as well as charge the battery.
Hope Tp 4500 supports this?
There is no such tp4500 module, I think you are talking about tp4056. Tp4056 will not work for this, this wil only work with tp5100
Also please check the version 2 of this device from description
first of all the li ion battery you used is 2500 MAH,The boost converter increase voltage to 12v mean the capacity will last 3 times lesser mean it would be nearly 850 MAH,Router uses 1a per hour,or 1.5a per hour,in some cases more then 2a.....So that mean router won't run more then 30-40 min,in my area power cuts can last more then 5-6 hours so I need a bigger battery,it's just nothing for me
have you checked the 2nd version before writing this? i had already built an efficient one please go for 2nd version which is more stable and reliable. Link in the description and in my pinned comment.
Bhai ye ups or aapka stable vala accha h?
Thank you brother for this wonderful video with such detailed explanation. I am planning to make this, could you please suggest me a battery for this as well? I am planning to buy the things from where you have referred.
Thanks :). You can find the battery here. robu.in/product/orange-icr-18650-2000mah-25c-lithium-ion-battery/?pid=411881
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A here : th-cam.com/video/jh6unA1JXjY/w-d-xo.html
Readymade available?
Hello Bro, I want make this but I want use the Adaptor of router that gives 12V 1A output. Can I connect the same if yes I want to know how to connect the female pin to the board.
Hello, We need 5v volts so that it can charge the 3.7v battery with 5v with minimum power loss. Kindly understand this, In this video, Iam using a 3.7v battery which charges at 4.2v which is provided by the charger module. The charger module itself needs 5v to operate and it will burn if you provide 12v to it. Now as your router needs 12v to operate, and you have 12v adaptor for this purpose. The battery needs 5v to charge, but while using 12v adaptor, you have to reduce the 12v 1A to 5v 1a by either adding a voltage regulator or a dc to dc step down converter. In both of these cases the you will reduce the power to 5v by wasting a lot of power in the form of heat. But if you use as 5v adapter the loss will very less. and you will have sufficient power to supply to router and charge the battery as well.
If you still plan to use a 12v adaptor with voltage regulator or buck converter, You need more current from the adapter to charge the battery and power the router simultaneously. This thing is not possible with 12 adaptor 1A of the router. Ultimately you have to use 12 v 3A power supply. Thats why i had not recommended this approach. However, if you need more information on this, i'll make a seperate video on this soon. :)
@@TheSmarterThings Anish sir thank you for saving money with quick reply I was about to do it with 12v. I will use the regular phone charger only
I am glad to know that my advice helped you. I would also recommend to go with 5v 2A adaptor only.
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A here : th-cam.com/video/jh6unA1JXjY/w-d-xo.html
Hi! i want to make this for my router . Power rating is: 12v, 1.5A , so will this circuit work or shoud i make some changes? and how many cell should i use for my configration?
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A here : th-cam.com/video/jh6unA1JXjY/w-d-xo.html
Nice and simple project,all the best
Bro does the battery continuously charge and discharge or only works when the main AC power is cut off?
battery constantly charge and discharge.
@@TheSmarterThings does constantly changing and discharging the battery reduce its life?
nope, it will not bring the memory effect. Keep a battery full charged will reduce it battery life. Battery will only be drained in case sudden surge of current.
Thanks for the video. I followed the same steps mentioned. However when I connect it to the router, the router power light glows but the wifi lights do not glow continuously. They come on for few seconds and turn off. Only the power light glows continuously. The router works perfectly fine when connected to the original adapter. What could be the issue? The output was correctly set to 12 volts. It shows 12 volts even when connected to the router. My router is DLink DIR 819 and the adaptor is 12 volts 0.5 amps.
try increasing the voltage to 12.5v
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A here : th-cam.com/video/jh6unA1JXjY/w-d-xo.html
How long Backup does it gives with a single 18650 Li-Ion Battery?
90 minutes
I did absolutely like you.
I add an extra battery to in parallel.
I set the output as 9.10V, but the router doesn't be on, may be there is less ampere.
My routers input is 9V.
What to do?
have you used 5v 2A adaptor?
@@TheSmarterThings Adapter?? May be I couldn't make you understood.
I collected two 18650 battery from laptop battery pack and followed you.
I used TP4056 module and Boost converter (XL6009)
I connected the batteries in parallel and then boost the voltage to 9V by boost converter.
But it's not working, the Router doesn't response.
Then I connected the batteries in series that gives 7.5V output and again boosted it to 9V, then it's working fine, the Router is responding this time.
But if I keep them in series, I can't charge them with TP4056 module.
What to do? What was the problem?
I'll be greatfull if you kindly help me!
The issue might be with Tp4056. hence you can use a. upgraded model whixh can charge 7.4v battery. The module is here - rarecomponents.com/store/tp5100-2s-charger-module
The issue might be with short circuit protection circuit on tp4056. As your starts consuming more current, It would have been shutting down the supply as it detects high current as short circuit.
@@TheSmarterThings Thank you very much.
I'm thinking about a different way.
If I can manage to keep them in parallel, then I can charge them with TP4056.
As I have just 2 batteries, then I can easily make the series connection on or off by placing a switch between the middle positive & negative connection of two batteries.
If I use switches to convert the connection from series to parallel, then charge them in parallel and use them again in series by pressing the switches, is there any problem?
In a word, I want to keep both series and parallel connection, I will switch the connection mood when I need.
Though it will be a complex circuit.
In that case, I can't use it while charging,
doesn't matter.
I hope I can make you understood.
can you please mention the software that you have used
Does the battery automatically stop charging when the battery is overcharged? By this circuit itself
yes.
Will the battery activate automatically if the power goes out when connected to the mains power?
Hello what software that you used in this circuit?
I used, Fritzing
Apky pass jo cell h usky under internally BMS laga hova h or apky charging module my bhi BMS system h tu es condition my koi farak tu nhi pary ga performance par.?
ye ek lithium ion 18650 battery hai Isme koi bhi bms nai laga hota hai. Issi liye isme BMS vala tp4056 charger module use kiya gaya hai. Agr aap 2 BMS laga doge toh, It will work without any problem. ye battery ki ke discharge rate ko bhi effect nai karega. Haan if you want to use more batteries in '' parallel '' only then you should use multiple bms as it will help to get max current with burning the BMS.
@@TheSmarterThings apki battery ultra fire ki nhi.? Usmy tu hota h BMS
yes, it is. but as per my knowledge single 18650 cell me koi bhi bms nahi hota issi liye BMS is required. Agr apke pas koi resource hai jisme aisa btaya gya ho ki ultra fire battery is having, Kindly share it with me, I'll review and update my video details as well :)
@@TheSmarterThings laptop cell my nhi hota ultra fire ki data sheet dekh len ap usmy mention hota h
i checked but the original model is having that, which seems too specific to me.
when i connect booster's input to the tp4056's output - the adjusted output voltage of booster dropped to 1/2v after connection to the device.
but i connect boosters input to the direct battery, the adjusted output from booster remain stable & the device works fine.
what's the problem in 1st case. plz give me solution
You can find the solution in new updated version of this device. Link to that video is in description box.
I have a router which needs 12V 2A supply.
Pls give me the link of the components that I need to use for that.
Also, can you tell me which type of battery I should use to get around 90-120 mins of backup.
Thanks in Advance
🙏
you can find the link of the components in video description :). Use the 3 parallel combination of the same battery i suggest in the description. :)
agar mey 2*3.7 use karo toh kesey kasey??bms lagana pare ga kiya??
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A with better stability and reliability here: th-cam.com/video/jh6unA1JXjY/w-d-xo.html
This will help with you to get better understanding on this.
Does it automatically turn on the wifi router without interruption when the power is off
Sir...
Plz Plz give me a DIY Circuit for UPS Router with two output... One is 12v,1A and another output need 9v 0.5 A..
Will xl6009 be able to provide 12v@2.5 A output. I am planning to provide back up to two of my routers rated 12v and current ratings are 1A and 1.5A. I am planning to connect them in parallel from the output of the module.
Hello. This approach will not work properly as you will be drawing very high current form the battery. The better approach that you can follow as of now is to wait for the coming week. i am bringing a video which will be most suitable for your use case. It will be a new circuit which will enable you to power your 12v 1A and 12v 1.5A router simultaneously.
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A here : th-cam.com/video/jh6unA1JXjY/w-d-xo.html
Broo 5V/1A waale router k liya sahi hai kya ya ?
Broo reply me fast please
Yes.
Which software are you using to simulate the design?
Sir maine yeh ups banaya but 6009 boost module bohot heat horaha hai? Kiya Karu pls help
Tried with airtel broadband Xstream fiber but not working with 12V adjustment although there is output checked at 12V; I assumed its ampere issue but connection two batteries in series is also not helping. Can plz help
try to replace the tp4056 with rarecomponents.com/store/tp5100-2s-charger-module this module and use batteries in series. I am already working on ab better version most suitable for 12v 2A routers, will make a new video by end of this week.
@@TheSmarterThings Will wait for that then input required in for airtel xtream fibernet is 12V 1.5 ampere-Do let me know
noted with thanks :)
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A with better stability and reliability here: th-cam.com/video/jh6unA1JXjY/w-d-xo.html
Do we really need the LED and 220ohm resistor? The TP4056 board that i got already has charging LEDs builtin.
no we don't need that.
@@TheSmarterThings so I followed your instructions and adjusted the output voltage of xl6009 booster to 12v as my router requires 12v - 1.0A. The problem is when i connect my router to the output, it doesn't turn on. i doubled check the polarity and also check the voltage at the connector jack and it reads 12.15v. I noticed that when i connect the router and then check output voltage of xl6009 it drops to 0.44v. I tested two different batteries and made sure they are fully charged. What am i missing here?
Never mind! turns out the TP4056 module was the culprit. I directly connected the battery to step-up converter and the router turned on. Will have to add a BMS to protect the battery now.
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A with better stability and reliability here: th-cam.com/video/jh6unA1JXjY/w-d-xo.html
I corrected this issue in this new circuit.
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A with better stability and reliability here: th-cam.com/video/jh6unA1JXjY/w-d-xo.html
Sir my router is 9 V and 500mah . Does this ups works on my router? Please reply of my question beacuse I need a ups in 1 week.
You can go for second version of this router ups from v2 video link present on this video description.
Ok I’ll try the second verson
Thanks for replying
nice video brother. I was looking to make such mini UPS for my router. But my router configuration is 12v 0.5 A. Also went through the comments and noticed that soon you will be making a video on a higher power rating router. Eagerly waiting for your video. Make it soon. I am fed up with this power cut issue in my area and cant manage my office work. Please do mention if any changes required for 12v 0.5A router. "Dlink DIR-615." I will use 2 or 3 batteries I guess. and do mention the power backup time. Please. Good luck bro.
Also, it would be good if you share a circuit where the input is 12v dc (same as the router). Basically, I need a circuit between the power adaptor and the router. 12v 0.5 A.
i am working on that circuit. but 0.5 will be very less power rating to get you ups charged you need at least 12 1A adapter othewise thr battery will charge slowly
Thank you, I am testing the ups thoroughly so that this circuit should not be having issues like the previous one.
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A with better stability and reliability here: th-cam.com/video/jh6unA1JXjY/w-d-xo.html
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A with better stability and reliability here: th-cam.com/video/jh6unA1JXjY/w-d-xo.html
How many amps output does charging module give and is that sufficient for 5 volt router?
max constant output is 1A surge amp is 1.5 A. yes it will be sufficient fir 5v router. just adjust voltage regulator to right volatge.
Things Academy thanks. I made the circuit as per the video however it worked for time then stopped working. What could be the issue? I check voltage it is 5v but router didn’t start app output was 0.14 when I kept multimeter nob on 10 A. Charger current is also 0.14 only
Things Academy now it’s working fine since morning but the battery full charge indicator is not coming up and it is getting charged continuously I worried if it is safe
Kitna time tak router ko on kr payga ye battery bro please reply my comment.
90 minutes
How long can this power a 12v dlink modem on a full charge?
2 to 3 hours. you can increase the backup by adding batteries in parallel to existing battery.
@@TheSmarterThingsI really appreciate for your fast reply. I've subbed your channel. if i do what you said, do I have to make any changes in circuit? Also i do have a spare 10000mah powerbank with me.. it has 5v 1a and 5v 2a output.. is there anyway i can use that to make a ups?
Thank you, much appriciated. If you add one more battery then you need now to change the electrical circuit. But if you use the powerbank it will not be a ups power supply. In most of the powerbanks, if you remove the 5v supply (used for charging) the output pwer stops for some time and again comes back. But in MI's powerbanks you do have a feature to use it as ups because power doesn't drop to zero when you remove the power. In order to use the power bank you you can tear it down carefully and extract its battery and then use this same circuit with those batteries. Thats the only way.
i see your router keeps restarting. looks like some prob with the current output of dc-dc buck.. may be you are giving high/less mA to the router. pls check
Hi Anish, I have tried with 5v using step up boost converter MT3608 when i connect my router doesn't turn on, if I connect the same without charging module, I mean using MT3608 input directly from Lithium battery of 18650 to my router it works. Then later switched too xl6009 booster and did exactly what you have shown in the demo, however the same result my router didn't turn on.
Could you please help what would be situation. I am using TP link router and its power capacity is 9v, 600 ma.
and the battery i am using is Lithium Battery 18650 with 2000mah.
Can you please refer to the new video of version 2 from description?
@@TheSmarterThings Sure, so thats only option have. will replicate the same and post update.
I also make same project .when i connect this device to my router it's out put voltage getting down .I setup for 12V but when connect with router it's showing 3V how to solve brother .I need you're help.
Please refer to the new version from the description.
please let me know the power input specs.. my router power rating is 12v, 500mA.
Hello Everyone,
Please don't buy any components listed in this video as coming up with a new version of this device with better stability and reliability. The video will be up in the next 2 days. However if you still want to place the order for the components, Kindly place an order for components required in Version 2 of this device. The list of the components can be found below:
1.Tp5100 Lion battery charger module x1
2. xl6009 dc to dc booster x1
3. Two 1n5822 schottky diodes x1
4. 18650 Lithium ion cells x2
5. DC barallel jack x1
6. 7.4v 2S BMS x1
7. 1K OHM resitor x1
8. small heat sink with thermal paste compound. x1 (RaspberryPi heat sink will work fine)
Bhai waiting for Version 2 video
Bhai my router is tp link archer c50 9v 0.85A
Bhai how to Change Amps power
Zoheb Ansari my Internet provider giving 3 hours backup. after Power cut
Iam eagerly waiting for the video.. it's been 4 days you sent message that you are going to upload the video in 2 days.. but not seen anything brother
Bro Thanks for the nice video, I have one query ?
Why we need to charge battery using 5V and stepping up to 12V ?
If we have 12V adapter and 12V battery then please let me know the process
Is this possible ? = 12V charger -> battery -> output ??
Hello, We need 5v volts to reduce the power loss. Kindly understand this, you are using 3.7v battery which charges at 5v as per the module, your router needs 12v to operate, and your have 12v adaptor and a 5v adaptor. As thr battery needs 5v to charge, while using 12v adaptor, you have to reduce the 12v 1A to 5v 1a by either adding a voltage regulator or a dc to dc step down converter. In both of these cases the you will reduce the power to 5v by wasting a lot of power in the form of heat. But if you use as 5v adapter the loss will very less. and you will have sufficient power to supply to router and charge the battery as well.
And you want to use a 12 v adaptor with 12v battery. First, there is no 12 v li-ion battery is available. The batteries available are combination of multiple li-ion cells which have the variable voltage. However, if you use these batteries, You need more current from the adapter to charge the battery and power the router simultaneously. This thing is not possible with 12 adaptor of the router. Ultimately you have to use 12 v 3A power supply. Thats why i have not recommended that approach. However, if you need more information on this, i'll make a seperate video on this soon. :)
Can I set to 5v also?
Yes. But please refer to my another video from description if you face any issues.
My router is dual band 9v=1ap will it work or what changes i need to make
It will for 9v 1a router.
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A with better stability and reliability here: th-cam.com/video/jh6unA1JXjY/w-d-xo.html
Bro my router is 9V-0.6A but the battery output is 0.1A max . then how the router turns on ? I saw your second video , but my requirement is with 0.7 Amps . can you help here
Is battery output is really 0.1A, I don't think so. Li ion batteries are high current density battery have output more than 1.5A. Kindly try with a new battery if your battery output is 0.1A
Brother, I made the circuit as explained,but with 4300mAh battery. But router showing LOS red signal when i connect. OptiLink router (12V-0.5A). Really need ur help.
There is some issue with the TP4056 ON 12V. it keeps restarting the router. I am bringing an update to this video whixh will be up by coming weekend. Meanwhile, you can refer to my public comment ( in the comment section) for ordering the components for new circuit. Xl6009 can be reused again but you have to replace tp4056 with tp5100.
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A with better stability and reliability here: th-cam.com/video/jh6unA1JXjY/w-d-xo.html
Bro, I created one by myself but it is working fine for 5v router.
I set the voltage to 12v and connected to 12v router, instantly the voltage is dropping to 4v and the router is not powering up. I tried to increase voltage to but no change, suddenly it changed to 14v and up. Could you please advise?
This will not work for 12v router due as the device needs to boost high voltage. seem this is not the correct design to use with the 12v & 1.5A router. You need to use at least 2 battery of 3.7 volts with BMS or if you need high back up and good solutions please follow below:
Use 3 battery of 3.7 volts and connect with the help of the BMS module with will give protection to battery and use one DC booster module XL6006. this will give work fantastically with 3-4 hrs backup and you may charge it with your existing router charger of 12v only. Cheers!
@@BigTechGuide Thank you very much for the help. I bought 11.1V 10A 3s 18650 BMS board along with 3 18650 batteries as advised and created this circuit, working like a charm!
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A here : th-cam.com/video/jh6unA1JXjY/w-d-xo.html
But what about discharge protection since it's a li-ion battery over discharge may cause explosion
tp4056 is there for over charge protection and on the same board there is a discharge protection ic as well
@@TheSmarterThings thank you!
Is it possible for u to show the circuit for 12v 1.5A router?
yes i'll be making a video soon on that. working on the circuit.
could you please share me your wifi router make and model.?
Must watch, awesome tutorial dude, will definitely try this for myself.
hello before trying, kindly check thr public comment which i added today.
@@TheSmarterThings am I doing something wrong, the earlier version stopped working. I followed all the steps. Could you pls help
As per your earlier video, I followed the instructions but seems to not working as per the expectations. 1) TP4056 in the components link gives a output of 2.6 volts to charge 18056 batter whose cutoff is 3.7. so it does not charge as per the needs. The same 2.6 volts is passed to the booster whose voltage drops as soon as the power goes off.
2) even if I set the volt at the potential meter to 9vs , once there is an outage the voltage output drops gradually rather than being constant at 9v.
Pls share your feedback.
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A here : th-cam.com/video/jh6unA1JXjY/w-d-xo.html
Hi bro, I tried your thing below are some feedback from my side.
- The solder method you showed is risky and could lead to shorting the circuit. Instead upside-down like we do for the resistor or other things are done.
- inspite of trying this my router is not working I suspect amphere out is not sufficient, my device needs12 volts 1 A
of input.
Please help me fix this
-
Hello, Thank you for your feedback. Kindly refer to the public comment of this video :). A new video will be up with improved circuit.
th-cam.com/video/jh6unA1JXjY/w-d-xo.html new video up.
Thanks for the video.
i built exactly the same but it is not working.
the router power on but rest of the lights (WLAN/internet) do not glow
Router input - 12v 1A
ups circuit output - 12v 2A
2A is the issue ?
it is because you router is 2a and BMS on tp4056 shuts the power if the current flows more than 1A. Try to get 2 1n5822 diodes and fix it with this configuration drive.google.com/file/d/1areDirK1fP_KD9tyg_LzdQLb-k1EnGz0/view?usp=drivesdk
Things Academy no read my comment properly.
Router input - 12v 1amp
Output of circuit shown in video - 12v 2amp
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A here : th-cam.com/video/jh6unA1JXjY/w-d-xo.html
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A with better stability and reliability here: th-cam.com/video/jh6unA1JXjY/w-d-xo.html
Hi
Boss ma bhi bnana ha ye but mera jo booster module ha wo voltages ma issue kr rha
@things academy : As per your earlier video, I followed the instructions but seems to not working as per the expectations. 1) TP4056 in the components link gives a output of 2.6 volts to charge 18056 batter whose cutoff is 3.7. so it does not charge as per the needs. The same 2.6 volts is passed to the booster whose voltage drops as soon as the power goes off.
2) even if I set the volt at the potential meter to 9vs , once there is an outage the voltage output drops gradually rather than being constant at 9v.
Pls share your feedback.
a new video of the version 2 of this device will be up tomorrow 6:30 pm for sure.. Apologises for the delay.
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A here : th-cam.com/video/jh6unA1JXjY/w-d-xo.html
Hi,
When you are uploading video for making router ups to power 12V 2A router.
Waiting for your video from last week.
I am working on the video. Actually some components are yet to be delivered, waiting for that only. (Enclosure and a charger circuit). If delivered by tomorrow, video will be up by Tuesday morning.
Hi, waiting for your video for 12v 2A routers.
When are you making your video live ?
@@Vipulbatra1984 hello, i understand that might be very useful to you, but due to some technical glitches i am not able compile the video. I am constantly working on that. Meanwhile you can buy the buy the complete till the video comes online. The list of the components is listed below:
1.Tp5100 Lion battery charger module x1
2. Ek xl6009 dc to dc booster x1
3. Two 1n5822 schottky diodes x1
4. 18650 Lithium ion cells x2
5. Ek DC barallel jack x1
6. Ek 7.4v 2S BMS x1
7. 1K OHM resitor x1
8. small heat sink with thermal paste compound. x1
@@TheSmarterThings this is a completely new list, I bought the components as suggested earlier & spent close to 800 bucks already.. Can you suggest if some of those components can be reused in the new circuit..?
@@viga0509 just buy one tp5100 and an additional 18650 battery as we need 2 of them. Also the 2 nos of 1n5822 additional diode. Rest of the components can be re used. We are only going to change the connections in rest of the circuit. xl6009 can be re used.
Technically this is NOT a UPS since it DOESN'T have pass through power that leads to router using battery power all the time even if there's electricity. It's a simple power bank.
PLEASE REFER TO My VERSION 2 OF THIS DEVICE FROM THIS VIDEO DESCRIPTION.
Yes. If battery level is low, suddenly the out put voltage increases. There is no any discharge protection..
wow..looks amazing and informative of all videos..
my router needs 12V and 2A ...how much max current the boost converter gives ?
and also explain me the same circuit fir three 18650 cells ...please
Thank you. Much appreciated.
For your router 12V 2A, you can use the same booster which is best in class. This booster Can deliver 2 Amps A 12 volts with 90% efficiency. I am personally running it with my router for like 3 months and It works like charm.
The best approach for 3 x 18650 with your router is as follows :
1. Use 18650 in parallel configuration with 1s 3A Battery Management Circuit as it is must required due to high currect delivery- You can get the BMS here after lockdown -
www.google.com/search?q=3a+1s+battery+protection&oq=3a+1s&aqs=chrome.1.69i57j35i39j0l2.5934j0j9&sourceid=chrome-mobile&ie=UTF-8#scso=_tGqpXpypNtjZz7sPk8uXoAc53:0
2. As the battery are in parallel, they need more current from charger to get charged. So use the 3A TP4056 high currect Li-ion charger to charge the battery and Power the Router at the same time.
Below is the reference link for the product : As the lockdownn ends up, you can get this in 250 RUPEES on Amazon.in:
www.google.com/shopping/product/1?q=3a+tp4056+buy&sa=X&biw=412&bih=652&tbs=vw:l,ss:101&sxsrf=ALeKk01HG4kK_0s55QAIh9mLqTPdcWXn9g:1588162295471&prds=num:1,of:1,epd:5730261414707776228,prmr:1,pid:5730261414707776228,cs:1&ved=0ahUKEwiBzNzLzY3pAhX26XMBHdFxDmEQgjYIvgU
The circuit will be like this:
Charger:
5v 3A Adaptor => 3A Lithium ion Battery Charger =>
3 x 18650 cells Battery (parallel)
Now, from the same battery terminal of thr charger where battery is connected:
Booster:
Battery Terminal => Xl6009 DC bosster => Router 12V
Note: Don't forget to set to the DC booster voltage 12 v before connecting it to router.
I have it used this setup in my weather station video on my channel or here - th-cam.com/video/0w2-ZN78gxY/w-d-xo.html which might help me to get more details.
I hope the information shared is useful.
@@TheSmarterThings ok..thanks for dedicated writing ...In pondicherry i can get the componenets even now :)-
Oh great - 👍
Things Academy I read in comment .so I made 12v 2A ups for router but the power light of the router continuously blinking not stable and even not start the router perfectly ,I need your help kindly solve my problem
It might be issue that the device is drawing more current or your power source is not able delivery the required current. If the current is not sufficient in the circuit, it drops down the voltage and making the current high for a while and keeping the power constant. This thing keeps going in a loop thus your route LEDs are blinking. use this formula for reference. Power = Voltage x Current
Can I provide an input voltage of 8V to the TP4056 charging module?
No you shouldn't. It will over heat.
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A with better stability and reliability here: th-cam.com/video/jh6unA1JXjY/w-d-xo.html
So, if I apply the whole procedure, my original adapter won't need anymore?
yes, you don't need it. You can refer some early comments of this video where i have explained that why you should not use it.
Sir, I think in this project, power flows always from adapter to battery and then to the router not directly to the router when there is no power failure. please, correct me if I am wrong, thank you.
as the XL6009 is connected parallel to battery. it is not the case. if you remove the battery the circuit will still work. You can try it out.
@@TheSmarterThings ok then sure I will try this project, thank you
let me know if you face any issue.
Sir can I add another led to indicate that it is running on ups I mean on battery
yes you can. :) add it on 5v input with 200ohm resistor in series.
Can i use diode in output
please refer to the new version 2 video from the description to get more clarity.
can i add many battery for long time usage and charging my phone by adding power bank circuit
Yes, you can do that as well
Did it have any risk for all time power supply by charger....?
@@riyadhasan3557 if you will use suggested charger i.e. Tp4056 with battery shot circuit and over charge protection, Then it will work 24 hours and 365 days without any problem.
@@TheSmarterThings thanks a lot... i seen many videos but just your information is clear and easy process and exactly i need this one...
@@riyadhasan3557 Thanks. Kindly subscribe being an electronics geek, I'll be making more videos by the march end. 😊
Bro how can I use two output 5v and 12v together from one ups?
As of now, No, use 2 different devices
Such device ia available to purchase at instagram instagram - @thingsacademy
bro how to make a backup with 12v 7.5ah ups battery..plss help
my modem adaptor is of 12v1A
sure will make a video on that. But currently you cam use a dc to dc buck converter connected to the output of the battery. and set its volatge to 12v volts. the output of the buck converter will be feeding to Router. For charging the battery you can parallelly connect a a battery charger to battery terminals.
@@TheSmarterThings thanks bro
@@TheSmarterThings bro
can i connect dc-dc buck converter directly to a battery inside a ups while the ups charges battery all the time..
yes you can, FYI, this tp4056 will NOT charge that 12V 7ah battery
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A here : th-cam.com/video/jh6unA1JXjY/w-d-xo.html
Hello sir... thanks for the video. Based on it I created one with the exact products mentioned... however my router keeps restarting just on battery power itself.... my router is linksys... with 12v , 0.5 A rating... can you please help
are you using 5v 2A adaptor to power it up?
Things Academy : Sir, thank you for your quick reply...it’s restart when it’s running on battery, I mean when power is not connected to tp 4056...On the power adapter side I am was using 5v : 1.55A, I will get that upgraded... but the above question puzzles me... ps: also noticed that my led it not lighting up, I got a 220 ohm resistor on it as well...
Okey, i would need some more information about your device. Kindly share the requested information:
1. What is the current consumption of your router?
2. Is the router ever boots up when you switch to battery or it keeps blinking?
3. What is the size of the battery you are using? mAh?
Things Academy : Good morning sir... to answer the questions: 1) sticker on back router says rating 12v : 0.5A...2) it starts to boot up and in few seconds router restart, I mean all the lights on router glow again....3) I am using an powerbank battery, currently showing 1100mAh.. I genuinely appreciate your help sir and looking forward to have this working..
try to use a different battery. it might be issue with battery as it might not have excess current delivery. you can truly with this battery robu.in/product/orange-icr-18650-2000mah-25c-lithium-ion-battery/?pid=411881
When I check the voltage on the multimeter it says ( - 12.0) I think it’s in negative I dono what’s wrong
Flip the connections of multimeter
Bro can I cannect 2 lithium battery for increasing the backup time of ups.
yes you can do it.
@@TheSmarterThings Parallel or serial connection?? how much backup 1 battery will give for 9V~0.6A
@@s.ngupta2776 i also want to know @things academy
हम ज्यादा ब्याट्री प्यारलर लगा सकते है न जि?
Bro, can I remove Laptop battery pack and use the cell ?, the Laptop battery cell holds much amp then this, let me know please
yes you can, but kindly refer to my public comment of this video before moving ahead.
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Nice and easy. Your explanation was awesome!
Thank you so much :)
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A here : th-cam.com/video/jh6unA1JXjY/w-d-xo.html
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A here : th-cam.com/video/jh6unA1JXjY/w-d-xo.html
Might not work for router requiring more than 1 amp. Not compatable for fiber router which is usually needs more than 1.5 amps to operate. Tp4056 restricts current draw from battery.
yes i'll be making a video soon on that. working on the circuit.
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A with better stability and reliability here: th-cam.com/video/jh6unA1JXjY/w-d-xo.html
When is updated video coming
will be up tomorrow 6:30 pm for sure.. Apologises for the delay.
new video up here th-cam.com/video/jh6unA1JXjY/w-d-xo.html
Thank u for the video. I did the same circuit and I could see it working when the adpater is connected but when I switch off the power Router turn off the Wifi all though I can see the power light.
I measured the output voltage with adpater and without adparter and is always 5V . Not sure what could be the issue. Please help me
what is the power rating of the router!?
@@TheSmarterThings 5V 1A
And I have set the Voltage to 5.15 ( Just little higher than 5V ). Should I set it to 5.5 and give a try ?
is the battery connected properly.? try with 5.5v. Also share me the wifi router module.
@@TheSmarterThings Thanks for Reply, Battery has connected with a 18650 Holder so no issue there. DIR-600L is the model. I could not attach a picture here. also - I tried with 5.5V and there is no difference. Power symbol on the router turns on and i think the router is getting restarted after 30 seconds ( when it is trying to show the Wifi Symbol ) and the same circuit works fine with when the Adapter is connected and powered on. Thanks for your help.
Ya baten es system ka battery backup kitna h ?
it gives a backup of 3 hours.
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What's the battery backup
battery backup is of 3 hours. However you can add more batteries in parallel to extend its battery life.
@@TheSmarterThings thanks bro. loved it
Bro how to make circuits like that
Guys, this is not the correct design to use with the 12v & 1.5A router. Use below to use this with 12v 1.5A any router:-
Use 3 battery of 3.7 volts and connect with the help of the BMS module with will give protection to battery and use one DC booster module XL6006. this will give work fantastically with 3-4 hrs backup and you may charge it with your existing router charger of 12v only. Cheers!
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A here : th-cam.com/video/jh6unA1JXjY/w-d-xo.html
what if i use 2 18650 batteries?
Amazing video.. gonna make this device for sure.
thanks bhai
yah battery aapke router ko kitni der Chala sakti hai
1 hour
Hi, I tried creating one, I am able to create, but when connected to router it shows red light on power instead of green light.
Everything is same except the adapter is of phone 5v 1a
My router config 12v .5a
try using running it with 5v 2A adaptor as recommended in the video. Red light on tp4056 means battery is charging and green means battery is fully charged.
@@TheSmarterThings i directly connected fully charged battery to dc to dc booster and it was still not working. Is there any specific issue with dc to dc booster. Can you tell me specific of dc to dc booster
Check out the New Version Of WiFi Router UPS for 12v 2A / 9V 2A with better stability and reliability here: th-cam.com/video/jh6unA1JXjY/w-d-xo.html
how to convert this circuit for a 12v 9Ah battery like charging circuit I struggling with.
thanks in advance
12v 9aH seems to me a lead acid battery. There are couple of video on youtube which you can refer to make a lead acid battery charger with cut off. For ups operation, if the current and voltage requirements are not exceeding 4A and 12v respectively. you can use the same xl6009 booster module. If the current requirement is more, you can use the this module www.googleadservices.com/pagead/aclk?sa=L&ai=DChcSEwjBjIv8_rXpAhVYqpYKHdIVAPIYABAFGgJ0bA&ae=1&ohost=www.google.com&cid=CAESQeD2dQf778fp1YLWrxDPSUuThXvtiY4VLqBdYAfYpUJ18ojOqYCNL4lfWplpOhuIHc73kf6M_fa1imF6qksT7epH&sig=AOD64_2LgQuwxUGeNo5_hEgRjHDWWdfjYQ&ctype=5&q=&ved=2ahUKEwiroYH8_rXpAhUWyDgGHUDnDxsQwg96BAgOEAo&adurl=robu.in/product/150w-dc-dc-boost-converter-10-32v-12-35v-6a-step-adjustable-power-supply/%3Fgclid%3DCj0KCQjw-_j1BRDkARIsAJcfmTFeBATPpGfa69weo_t6mX7lhic6PU3Q8eWULdCDA-wZTSEdy3R06ogaAqKkEALw_wcB
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