*This battery reconditioning program exceeded my presumptions. It worked on any drill battery, several AA and AAA batteries, **batery.repair** and any camera battery. The steps are simple and the act itself is exciting to do. No matter what type of battery you`ve got, it is sure to function again!*
Making use of the th-cam.com/users/postUgkxcJ22tnHH9l1vjdIdEIG27iOG55P7LXI8 reconditioning plan, I just saved 2 auto batteries from being completely junked. The guides were very simple to follow. I wish I would have found this years ago! You may use the guide to recondition any battery type
Could you please clarify? 3400mah x 5 is just around 17000mah, if you put it in series it will no longer increase it's capacity only the voltage, so how did it became 50000mah? if you put 3 3.7v sets of 17000mAh in series it will only become around 12V and 17000mAh?
*this is a really high quality work, not the usual garbage where people use 10 different cell brands, rusty wires, soldering iron from 50 years ago and tons of hot glue*
@@opengreenenergy no problem! why didn't you do a 4S cell? I think if 4S goes down to 10V each cell will be like 2.5V, so the inverter will be able to take more power out of them, and today 18650 cells can easily handle being discharged to 2.5V
In your hook up diagram all looks good and the battery indicator works but what happens when you plug the power supply in? Does the indicator read full because the power supply is connected? If so does this need to be connected differently so it shows the power of the batteries with the power supply attached?
6:50 you connected the voltage indicator to the 12V regulated output of the BMS (it will always show you full charge), it should have been connect directly to the cells with a momentary push button. cheers!
Hello! Say the bamsta's chapter 3S to the accumulators without the difference as to connect or by chate, and I began to connect like you have on the video from my board heated and burned two teristors even fell Say saying I do wrong?
please reply ........ I have 2 headlight and 4 led lights around on my bike.. Can I make 2 usb port to turn the switch on & off and able to recharge the battery pack with level battery plus water-resist?......
Dear sir, What will happen if we are charging the BMS and at the same time we switch on the on/off switch ? Will it ok ? Won't it break the BMS or the battery indicator ? Or any other affect in this situation please let me know. Thanks
Thank you very much for this great tutorial video. I also build this battery bank, but with a 3S10P configuration for a higher capacity., My question, can I connect two of this battery banks in parallel to get the double capacity?
From someone with very little experience with batteries, what would happen if you had all of the positives on one side and all the negatives on the other and connected all of the positives together and all the negatives together? Would it basically just act as a parallel of 15?
How would charge and discharge at the same time? It seems the it has only two terminals? Sorry if this is a stupid question, but I am new to this. Edit: I thought about it for a second... my question was stupid. Batteries typically have only two terminals.
Really Great Job and great documentation! would you be so kind to allow me one little question please: at 5:15 you started soldering your BMS at B1 shouldn't you have started at B-? does it matter? is it important?
Hello Sir thank you for your lovely video,,however 18650 panasonic lion which is a t superb price on gear best...is not being allowed to be shipped to India for some reason. is their some other alternate source
Hello together, if I don´t have such a battery indicator how do I know when the battery is fully charged up? Does the BMS protect from overcharging and undervolting while using? Thank you.
Yes, the BMS protect the battery from overcharging and overdischarging. If you don't have a battery indicator you can make one by yourself using LED. You have to know the voltage when all the battery are discharged and when they are all charged. Knowing that, you can make one using a few resistor. If you make a quick search on Google, you're going to find what I try to explain
Nice job. When you build the Mk2 version, be sure to make the cover have countersunk holes so that the screws do not protrude. Fit a fuse-holder and a nice label. Start making and selling !!
If you are working with big project, I will say go gor Sunka but if the quantity of welding is less and it will be occasionally used, go for the cheaper one.
@@opengreenenergy thanku Sir . And one more small doubt your innovations solar study light , battery leval indicator , 12v ups like that sucses projects commercially released ? If yes please give me your contact number please . Im working in paramilitary force but my dream is cultivation,dairy farm and solar innovations. Atleast there was any possibility please give me some bussines and service opportunities . Iwill take in to public.
Sir I have no more knowledge about that time and not seeing any videos likes you so I'm built that assembling of solar 20 watt unit to people 2 5 watt LED tubes and luminous dc fan for the price 4500. After that I'm getting some time failure to make this bussines.
Hi, i need a help, what is the charging voltage of this battery? Can we charge this like a normal lead acid battery? Is this bms has overcharge protection?
sir please tell me How to charge the battery pack and you have used 15 battries and total voltage is 3.7*15=55.5 volt..how to charge 55 volt by useing 12 v chrger adapter?is it posible ? or can i use laptop charger (18.5 v output) for my 8 lithum batteries..please reply me
titu talukder the batteries are in 3S5P and the total voltaje is 12.6 v, you can use a 12 v adapter If you want 55.5 v to charge that battery is necessary a step up module
Only Satan would use flat head screws in 2021. Lol I joke I joke. This is fantastic, thanks for the time and effort you put into this video. It’s much appreciated good sir 👍🏼
@@jonmr1 every year me and my brother screw with each other‘s Christmas gift and make it a project to get into. He put mine in in a wooden box with about 75 zip ties all cut on 45. He thought he got me good until he realized that I individually wrapped 200 shotgun shells inside partially blown up balloons covered in baby oil and soap inside of a box which was secured shot with eight rolls of duct, tape weaved together lol but goddamn do I remember how shitty it was to get all those zip ties off. lost a little blood that day lmao
Fantastic bro Lekin aur bhi jo veavers hai to man unse request karna chahta hoon ki vedio ko unlike mat karo because vedio banane me kai hapto ki mahnat lagti hai
No. Of battery=12 Voltage=12.6V Cells in series=3 Amps for 3cells=2.2*3=6.6A You need 4 parallel sets of 3cells in series. Therefore,final answer is 6.6*3=19.8Amps. I prefer you charging with 8 amps.
Many many thanks for great project I'm looking this project for long time .... How to make it charge 11.1 v with auto charge like 3.7 v lithium charge module Is there any charge module for is which one charge 11.1 v Actually I need this for my CCTV camera project with lithium 18650 11.1v battery . I will make your battery pack project no problem .my problem is how to always one auto charge module plz help me
MyTechRock Thank you . You can charge it by using this adapter de.aliexpress.com/item/1pcs-New-AC-DC-Adapter-DC-12-6V-2A-AC-100-240V-Converter-Adapter-18650-Lithium/32666850725.html?spm=2114.47010108.5.2.3e9350134bBZGK&scm=1007.12783.72505.0
Hey Friend I Need Help Many Thanks I Make THis Battery Pack . Bought Charger Also With our Link i Want TO Know About LM2596 DC-CC Charger And XL4015 DC-CC Charger Which One Better . Actually I Have 12 Vo Power Adapter I Want TO Charge Battery Using One Of THis Module Please Help Me And Guide Me
Can you please change the video title to 17000mah? You mention your battery being 17ah at around 40 seconds which makes sense, (3400mah cells x 5 parallel). I believe you multiplied the # of series cells by this by accident.
@@opengreenenergy I really liked your video, I have a question , I need and inverter to turn on a tv , Do you know how to make it ? or do you have a video about it. thanks
my average daily usage is 300 units ,is it possible to make a pack of lithium of any composition for this system ,with solar and mppt >lithium battery pack with bms>3x5000watt inverters.Awesome video!!!
instead on a switch why not use a temporary push switch as the indicator doesn't need to stay on. also adding some kapton tape for insulation might be a good idea.safety but otherwise good build
I'm interested in accents. I had a couple Indian professors in college and they both also had the habit of pausing after the word "the." I wonder what it is about where or how they learned English or were acculturated that caused that. I'm not saying it's bad or wrong, it just seems to be a common characteristic and I'm interested to know from where it comes.
*This battery reconditioning program exceeded my presumptions. It worked on any drill battery, several AA and AAA batteries, **batery.repair** and any camera battery. The steps are simple and the act itself is exciting to do. No matter what type of battery you`ve got, it is sure to function again!*
it's a recyclable box for 18650 open source technology: th-cam.com/video/g4Aw9zxtOv4/w-d-xo.html 👍 upvote me too please , youtuber voters unite :P
Making use of the th-cam.com/users/postUgkxcJ22tnHH9l1vjdIdEIG27iOG55P7LXI8 reconditioning plan, I just saved 2 auto batteries from being completely junked. The guides were very simple to follow. I wish I would have found this years ago! You may use the guide to recondition any battery type
i use a Momentary push button for the battery indicator and a on/off switch for power output, i like your clean work
Could you please clarify? 3400mah x 5 is just around 17000mah, if you put it in series it will no longer increase it's capacity only the voltage, so how did it became 50000mah? if you put 3 3.7v sets of 17000mAh in series it will only become around 12V and 17000mAh?
At 5v, it is 51000mAH, at 12v, he said it is 17Ah on the description.
DIY you say, good job I have a battery spotwelder just sitting next to my 3D printer.
*this is a really high quality work, not the usual garbage where people use 10 different cell brands, rusty wires, soldering iron from 50 years ago and tons of hot glue*
Thank you so much for your appreciation.
It means a lot to me.
@@opengreenenergy no problem! why didn't you do a 4S cell? I think if 4S goes down to 10V each cell will be like 2.5V, so the inverter will be able to take more power out of them, and today 18650 cells can easily handle being discharged to 2.5V
@@GamingAmbienceLive I will definitely make .
In your hook up diagram all looks good and the battery indicator works but what happens when you plug the power supply in? Does the indicator read full because the power supply is connected? If so does this need to be connected differently so it shows the power of the batteries with the power supply attached?
It will show the battery voltage level.
6:50 you connected the voltage indicator to the 12V regulated output of the BMS (it will always show you full charge), it should have been connect directly to the cells with a momentary push button. cheers!
Hello! Say the bamsta's chapter 3S to the accumulators without the difference as to connect or by chate, and I began to connect like you have on the video from my board heated and burned two teristors even fell Say saying I do wrong?
Can we use 3s 12.6v 20a bms in this configuration...
Fantastic work, man. :)
+MC's Creations Thank You.
please reply ........ I have 2 headlight and 4 led lights around on my bike.. Can I make 2 usb port to turn the switch on & off and able to recharge the battery pack with level battery plus water-resist?......
60A BMS is good?
mein kya soldering iron kan istamaal kar sakya hu, mere paas spot welder kharidne ke liye paise nahi he.
Hey! Can you please mention output current, is it 12.3v 2a?
It can be more than 5A. But the dc jack that I have used is only rated for 2A
@@opengreenenergy thank you
Dear sir,
What will happen if we are charging the BMS and at the same time we switch on the on/off switch ?
Will it ok ?
Won't it break the BMS or the battery indicator ?
Or any other affect in this situation please let me know.
Thanks
No it will not break the BMS.
سلام. متشکر از ویدیو. سوالی داشتم. در واقع 12ولت چند آمپر هست.
متشکرم.
Thank you very much for this great tutorial video.
I also build this battery bank, but with a 3S10P configuration for a higher capacity.,
My question, can I connect two of this battery banks in parallel to get the double capacity?
Yes, you can parallel the same battery pack to increase the capacity
@@opengreenenergy Thanks 👍
Really Great Job and great documentation on the webside linked above.Thanks alot for the complete work! Everybody should read before building!!
I like your tidy work
Excellent. Thank you!
Thank You
From someone with very little experience with batteries, what would happen if you had all of the positives on one side and all the negatives on the other and connected all of the positives together and all the negatives together? Would it basically just act as a parallel of 15?
How would charge and discharge at the same time? It seems the it has only two terminals? Sorry if this is a stupid question, but I am new to this.
Edit: I thought about it for a second... my question was stupid. Batteries typically have only two terminals.
I would be using a 3W 8.97v 3A solar panel but want to make a 6v battery charger circuit and would like to have a circuit diagram
What is the machine you use to make the green enclosure
3D printer
Good work! 👍👍👍
Really Great Job and great documentation! would you be so kind to allow me one little question please: at 5:15 you started soldering your BMS at B1 shouldn't you have started at B-? does it matter? is it important?
I want to know about solar road can you make video on it please it's request
Very nice i want more power maybe 3s30p can you share de fusion360 design!
Hello Sir thank you for your lovely video,,however 18650 panasonic lion which is a t superb price on gear best...is not being allowed to be shipped to India for some reason. is their some other alternate source
i dont understand the 51000mah. when connected in series only the voltage goes up not the amps. you have 3s5p. you should have 17000mah, right?
How do you use the pack (discharging)
Where do I connect my discharge wires
The front DC jack is for both charging and discharging.
I built a pack like this with the same BMS
And I wanted to use it on a peltier cooler module
In which I can charge and discharge simultaneously
3s5p at 3400 mAh cells would be 17000 mAh not 51000. If all 15 cells were in parallel then it would be 51000.
And at 17 Ah that would be a generous amount. Probably closer to 15Ah.
Thanks for the video, but I'm confused how did it became 12v 50000mah? Paralleling 5x 3400 will only give you 17000mah? Please enlighten me
You are right the rating is 17000mAh @12V but normally commercial power bank are rated @3.7V thats the reason.
Open Green Energy but still it will not be 51Ah, it still will be 18.5 with 12V
It's in their blood ! Lol
Hello together, if I don´t have such a battery indicator how do I know when the battery is fully charged up?
Does the BMS protect from overcharging and undervolting while using?
Thank you.
Yes, the BMS protect the battery from overcharging and overdischarging. If you don't have a battery indicator you can make one by yourself using LED. You have to know the voltage when all the battery are discharged and when they are all charged. Knowing that, you can make one using a few resistor. If you make a quick search on Google, you're going to find what I try to explain
Fantastic projects,... How I did not find you earlier?? You have a new follower.
Very Good ,Bro !!
Italo Lima Thank You
Where can I get the Lithium Battery Management circuit board? Are they available for other voltages
+kj4daq The buying link is given in the video description.
You can buy it from Banggood.
Help! Can I switch my 12 V 18 A lead acid battery for 18650 battery pack. I use 4 lead acid battery on my e scooter which I must now change?
Look up jehu Garcia he has a video on that
Nice job. When you build the Mk2 version, be sure to make the cover have countersunk holes so that the screws do not protrude. Fit a fuse-holder and a nice label. Start making and selling !!
Thank You so much for your feedback.
Sir can I take Sunka 709a spot welder for 14000/- or better pocket spot welder for 4200 with in built power backup? Please refer best one
If you are working with big project, I will say go gor Sunka but if the quantity of welding is less and it will be occasionally used, go for the cheaper one.
@@opengreenenergy thanku Sir . And one more small doubt your innovations solar study light , battery leval indicator , 12v ups like that sucses projects commercially released ? If yes please give me your contact number please . Im working in paramilitary force but my dream is cultivation,dairy farm and solar innovations. Atleast there was any possibility please give me some bussines and service opportunities . Iwill take in to public.
th-cam.com/video/MFjjVz_txo8/w-d-xo.html
Sir I have no more knowledge about that time and not seeing any videos likes you so I'm built that assembling of solar 20 watt unit to people 2 5 watt LED tubes and luminous dc fan for the price 4500.
After that I'm getting some time failure to make this bussines.
Great so what ah is the battery
What printer are you using for the box?
Hi, i need a help, what is the charging voltage of this battery? Can we charge this like a normal lead acid battery? Is this bms has overcharge protection?
Yes, it has
sir please tell me How to charge the battery pack and you have used 15 battries and total voltage is 3.7*15=55.5 volt..how to charge 55 volt by useing 12 v chrger adapter?is it posible ? or can i use laptop charger (18.5 v output) for my 8 lithum batteries..please reply me
titu talukder the batteries are in 3S5P and the total voltaje is 12.6 v, you can use a 12 v adapter
If you want 55.5 v to charge that battery is necessary a step up module
tnx a lot sir
your work is so neat and clean. never seen before like this. thanks for this video. All the best sir.
Keyur Rakholiya Thank you dear !
sir, I am also working on renewable energy products which can solve indian society problems, i need your help. will you please provide your email id?
Keyur Rakholiya opengreenenergy@gmail.com
thank you so much
What is the input current of your plug for charge battery ? I'm sorry i am french
mr. aniket 12.6V / 2A
@@opengreenenergy
If i am making a battery pack of 21 li ion cell
What input current should be given to charge the battery
I was looking for something else but this is AWESOME WORK. Keep it up bro.
For charge you simple connect a 12,6v DC adapter?
Yes, I was curious about that too, how do you charge it?
Only Satan would use flat head screws in 2021. Lol I joke I joke. This is fantastic, thanks for the time and effort you put into this video. It’s much appreciated good sir 👍🏼
I hear he cuts his zip ties at a 45 degree angle 😅
@@jonmr1 every year me and my brother screw with each other‘s Christmas gift and make it a project to get into. He put mine in in a wooden box with about 75 zip ties all cut on 45. He thought he got me good until he realized that I individually wrapped 200 shotgun shells inside partially blown up balloons covered in baby oil and soap inside of a box which was secured shot with eight rolls of duct, tape weaved together lol but goddamn do I remember how shitty it was to get all those zip ties off. lost a little blood that day lmao
Very nicely done, but why havent you added balance leads? The bms will only protect induvidual cells right!
Giriprasad Raghuraman The BMS have balancing features also.So need for additional balance lead or balance charger to charge it.
Open Green Energy oh nice. Can you give the link for it please
can i use 4, 18650 cell in parallel connection instead of 5 in this BMS
GPlay yes you can use.
Nice Work Bro!
How to charge those barreries
How is this charged to full capacity
Fantastic bro
Lekin aur bhi jo veavers hai to man unse request karna chahta hoon ki vedio ko unlike mat karo because vedio banane me kai hapto ki mahnat lagti hai
Are you from india????
If you are... From where you bought this battery(18650)?????
There is no shipping method available for India on gearbest....
How to check capacity mah of batteries please give me formula please reply me please thanks
Please Make an video in which you tell how to design this type of box in fusion 360
I need help friend
For
2200mah*12
How to calculate total battery amp
And how many amp I need to set for charging
Battery in movie is 3S5P, what is yours ? How many cells in series and parallel ?
No. Of battery=12
Voltage=12.6V
Cells in series=3
Amps for 3cells=2.2*3=6.6A
You need 4 parallel sets of 3cells in series.
Therefore,final answer is 6.6*3=19.8Amps.
I prefer you charging with 8 amps.
Raghav Srivastava many thanks for great reply
Batteries in series only add voltage (3 X 3.7V = 11.1 VDC @ 2200mA) amperage stays the same. So 4 parallel sets of 2.2 A would be 8.8 Ah, not 6.6 A.
Douglas Montgomery u are correct.sorry I was not serious.
That's a real life changer,thanks for sharing it . Magnificent !
pascal groen Thank You.
Which BMS u r using ??
The link for BMS is given in video description
@@opengreenenergy Nice job on the battery :), but now some of the links have expired :(
Good and useful video.
aproximadetly how long does your battey pack lasts just for using a led strip?
How long is the strip?
Many many thanks for great project I'm looking this project for long time .... How to make it charge 11.1 v with auto charge like
3.7 v lithium charge module
Is there any charge module for is which one charge 11.1 v
Actually I need this for my CCTV camera project with lithium 18650 11.1v battery . I will make your battery pack project no problem .my problem is how to always one auto charge module plz help me
MyTechRock Thank you .
You can charge it by using this adapter
de.aliexpress.com/item/1pcs-New-AC-DC-Adapter-DC-12-6V-2A-AC-100-240V-Converter-Adapter-18650-Lithium/32666850725.html?spm=2114.47010108.5.2.3e9350134bBZGK&scm=1007.12783.72505.0
I make it charger always on it will auto off when full charged sir
MyTechRock The BMS will do the job.It will never over charge or over discharge the pack.
Many many thanks I will do this project and inform you how it works .....
+MyTechRock Good Luck !
Why are you using a BMS when those batteries already have a built in BMS circuit?
Hey Friend I Need Help Many Thanks I Make THis Battery Pack . Bought Charger Also With our Link
i Want TO Know About LM2596 DC-CC Charger And XL4015 DC-CC Charger Which One Better . Actually I Have 12 Vo Power Adapter I Want TO Charge Battery Using One Of THis Module Please Help Me And Guide Me
MyTechRock 🏘🏭
Clean & nice video🤚👋😎
Android Boy Thank you.
maybe in antartida or syberia works fine but in brazil better use in carnaval! BURN boom. Excellente job dude. congratulations!!
Good job but I suggest you hold the spot welder at 90 deg to the battery and nickel strip and there will be no sparks
old time engineer Thank you for the valuable suggestion.
Plus one more thing. You have make holes in plastic box for heat 18560 and bms
Awesome work my man.
Much appreciated!
15 batteries wow strange but it’s amazing
How do you charge it?
By using a 12.6 v DC adapter.
@@opengreenenergy on the same plug? On the output plug?
Adaptor Amp?
But what about a USB port? So that one could charge its mobile device.......?
51000mAh capacity? It's at best 15000-20000. The real capacity is even less than 15000. Where you get that number?
Can you please change the video title to 17000mah? You mention your battery being 17ah at around 40 seconds which makes sense, (3400mah cells x 5 parallel). I believe you multiplied the # of series cells by this by accident.
Inside the enclosure tehre are 15 18650 cells @ 3400mAh. So the total capacity is 15 * 3400 = 51000mAh.
The capacity is rated @3.7V nominal.
Open Green Energy yes but it isn’t a 3.7 volt battery pack. It’s 11.1. This is misleading.
great video very detailed
Thanks for sharing. Now I just have two problems..I don't have an expensive 3D printer, nor a spotwelding machine.
Search for diy box and learn soldering
The title says 50ah but at 0:38 you said 17AH, the title might be wrong (?)
This video is so good thanks
Thank You
@@opengreenenergy I really liked your video, I have a question , I need and inverter to turn on a tv , Do you know how to make it ? or do you have a video about it. thanks
my average daily usage is 300 units ,is it possible to make a pack of lithium of any composition for this system ,with solar and mppt >lithium battery pack with bms>3x5000watt inverters.Awesome video!!!
Could you you solder the strips instead of spot welding them?
Mr. Randall well you can but there is a very big risk of over heating and damaging the cell so it isn't a good idea
Thank you very much for your information!
What music u used?
Bro
What is the cost ?
What will be the charge ?
Backup Hour ?
It is not for sell.
The charge capacity 51000mah @3.7V
Bacup depends on which load is connected.
@@opengreenenergy
Thank you Bro
instead on a switch why not use a temporary push switch as the indicator doesn't need to stay on. also adding some kapton tape for insulation might be a good idea.safety but otherwise good build
your video is Fantastic
how to make 24v ebike lithium battery
Hello dear show us please how to print cell lithuim holder
GOOD MORNING,
WHAT WOULD BE THE COST OF A COMPLETE BATTERY IN YOUR COUNTRY? THIS CABINET SHOULD HAVE A VERY HIGH COST.
how to make a spot welder
Solar power generator is bigger not easy to carry bro make it more powerful and small like ups or more small to it
But it is best and great idea
Thank You
I'm not sure indian guy can do that
Hi wonderful project, can you tell me how much the 3d printer costed and where you bought it?
Moses Charliey I have purchased it from Gearbest.The link is given in video description.
Bettery pack price what is
Not for sale
How to change
I see Nicolai Heidlas hasn't come for your music yet.
Very good video
Thank You
how to charge it
Great job !
I'm interested in accents. I had a couple Indian professors in college and they both also had the habit of pausing after the word "the." I wonder what it is about where or how they learned English or were acculturated that caused that. I'm not saying it's bad or wrong, it just seems to be a common characteristic and I'm interested to know from where it comes.