How to Make 2S 3S 4S Battery from 18650 batteries
ฝัง
- เผยแพร่เมื่อ 16 พ.ค. 2020
- Sunkko 737G Spot Welding Machine - • SUNKKO 737G Battery Sp...
Materials Required:
1. 18650 Batteries - bit.ly/3dUToNA
2. 2S 3S 4S 6S 8S Balance Cable Wire - bit.ly/3czxYFH
3. T plug Connectors - bit.ly/2LADY57
4. Nickel Strip - bit.ly/2yWiD3A
5. PVC Heat Shrink Tubing - bit.ly/2Z9FtPK
6. 18650 battery insulator ring - bit.ly/2WEZv2Z
Subscribe LahisTech: bit.ly/2JHtlyc
Subscribe for more future creative project videos.
Thank you. - แนวปฏิบัติและการใช้ชีวิต
The video is good but female power connectors should be used on battery side to avoid any chance of short circuit and also one thing is lacking that connections to the BMS should be in video for better understanding.
Linkmatic Electronics Pakistan@ What about the Amp?
If I didn't use female power connector I think still OK when charging?
Which one is female side
Ok
I noticed that he didn't even add a BMS to them. Which is kinda infuriating to me. I wanted to know how to make a 3s 18650 battery pack with BMS.
Thank u sir, I've been Fighting with this 4s batteries for 2 days, and ur vid and 4s diagram have saved my sanity. U rock
You have found a lot of brains - I used to go to the same recipe for six months but no one had that much knowledge Muginambo was happy -
now this is a channel what deserves subscription! No bs hello youtube bla bla bla, just pure explanations, and DIY. got my sub man! Thanks for the vids!
The best tutorial ever in making diy batteries. Thanks you
Never put the male end of the connector to the battery.
Always female end.
Otherwise there is risk of short circuit and fire.
VERY BASIC
I make the 3s battery pack in according with you video.
Thank you my friend.😃
👏👏👏👏👏👏👏
hello I would like to make a 12 v battery with 3 x 4.10 v batteries. - do they have to be mounted in series? - Which BMS do you recommend? thank you for your videos.
Nice video. Keep working. What is the heatgun you using?
Nice work on this video! Succinct, pleasant audio, and very informative! You’ve earned yaself a sub!!
You make the main port exposed it can short anytime
Thank you for sharing bro... Keep it up
The t-connector is the wrong one, May cause a short circuit because the poles are exposed. Regards
Can a poor spotweld cause a drone to brown out in flight? I got my nickel strips to stick to the battery cells, but I didn't see any sparks. I powered my spot welder circuit board from a jump box that's used for jump starting cars. The Molicel 18650 2800mah 35a discharge batteries should be plenty to power my 7 inch drone for a cruise flight.
What is the size of the heat shrinking tube you used there for the 3S pack please ?
Which jumper is better to use for assembling Molicell 21700 42A - 6S
What thickness and width of the steel tape is suitable for peak loads of long-range quadcopters. I want to use metal tape and welding instead of soldering
Great video, like it!👍 Thank you!
What sockets do the T connectors plug in to? Do BMS boards come with the receiving connector to one shown?
female connector should be used to avoid short circuit between positive and negative
Do you have link where you buy your spot weld ? Thanks sir
بعض الاحيان نحتاج زوم. لمعرفة الربط او الفهم
شكرا يا مبدع
Good
I need your advise
Can you recommend this spot welder
In local electronics market Sunkko 709A with 18k no warranty available
I just need to start battery making small business in home
What is your suggestion
Thanks
I would like to make a 3S1P using 3 18650 batteries. The batteries are protected, do I need a PCB in this case?
what's the difference between Enhance and Balance version for bms ? thank you
Hi!
Guys a question! what would be the proper way to charge these?
Can 3s may be usefully be used in drones?
Hi Lahis , great video , but now they have more advance BMS board in the market , is the 4cell suitable to use with the 40A board , due i need to change my Ni Cd battery to Li on for my drill, your advice please .. tks
hy i've got some sony murata 3100 mah 35A curent cells to make a 6s2p pack , my concern i about how many nichel strips do i need to get 35A per series pack (35 per pack will lead to 70A discharge total 2p config), i have some 0.2x8 mm pure nichel strip that i've heard and tried that it doesn't like to stack multiple layers, and some nichel plated steel that weld better more buttery. Are 4 layers enough ? should i alter the strips to have steel nichel steel nichel ... also i think it is better to connect the cells in parallel using the strips, at each joint of 2 parallel cells instead of just at the end like if they were 2 separate packs, it should help with balance, but i ask just to be sure. Also even if i stack enough strips on top of each other, all of them will interact with the cell using the tiny spot welds of the first strip that conects all of them to the battery trough it, are they gonna be enough, those spot welds ?
literally exactly what i needed
Nice! Thank you, after one day of headache i can finaly finish it 🤣
Good Job!
Nice vid. Helpful!
Thank you for sharing, good for your labor. Which (Volt and Ampere) adapter can we charge the serial group 18650 batteries with 4S and 5S BMS? For 4S to 16.8V - 5S to 21.0V, the min. and max. If I can learn how many Volt and Ampere values it should be, I can choose from the adapters I have.
Are you interested in this battery pack
Hocam bulabildiniz mi kac amper sarj edebilecdgimizi?
Did you also made simple spot welders with that male T plugs?.. Lol.
any alternatives for nickel strip and insulater ring. because I have all the things except both of them please help?
Can you use a 6S cable for a 3-battery pacl or a 4-battery pack please?
Great vid
That is amazing! Gee wee!
appreciate the video but you NEVER use the male end of a connector on a source, EVER
Hi
Why you connected the connector? What's the reason?
So the same batteries I use for my vape and my laptop also power my RC car... badass 18650's run the world.
haii how to use 3s with 3 pin cable for remote control car??
Sạc đó anh mua ở đâu vậy ạ
Very good !
question, when I charge the power bank, can I charger it using a regular USB wall charger? output 5v 1 amp or 5v 2.1 amp? please let me know.
Where to purchase the orange battery holder?
hola que tal ... para poder alimentar un autoestéreo de 12 v pero no se de cuantos amperes, trae un fusible de 10 amp como protección, podrías instruirme con un diagrama y todo lo demás como una bms y para que cargue etc. de antemano gracias
Nice video!
For what purpose this batteries will be used ? Please present a video of this use !
I been looking for a lipo cell holder like THAT! Where can we find/buy them?
Thank YOU!
@Friar Tuck Can a 2s3p + BMS configuration used for powering a led strip that draws 8.6A at full power?
@@BK-it8ht 8.4V and 9A at max
Thank you, dear people 🙏💕
very very thanks for this video
Bro. thi is a better way to make 2s. 3s for 7.4v. & 11.1v battery with more ampere. but how can we recharge it ? could be it recharge with B3 compact li-po battery charger.........? please clear my doubt kindly......
i can chargued with 13.5 V at the bms 3s? how many voltege used?
Nice install bro new frnd her
Whats the switch for?
Friend, excuse me for telling you, but laptop batteries are not going to be used to run a drone, at least one without brushes, since it needs a constant ratio to keep the motors running, I tell you from experience, no Because of bad vibes, your connections are good but if you are going to use those batteries to fly a drone they will only make it start for a second and it will suck all the current in the blink of an eye. You need a special 18650 for that.
What is the use of balance cable connection
très bien c'est excellent
All good but wrong pin you fixed for battery pack I mean red connector 😂
We can save a lot from these! the only cost a lot on this project aside from the batteries is the arc welder.
Do you know where buy 18650 Batteries for drone racers?
Excellent.
Creative video, thanks :)
Which charger used for 2S
What about discharge protection?
Bro make a door lock hole mortise kit
Y si la de 2 sueldas lo necesito para un taladro de 7.2 volts ? ( porque veo que lleva un BMS
GOOD ONE
The best quality of batteries that this is bought
I am using this 3s battery for running 1400kv bldc motor but one of the end battery is getting discharged soon and also when I start the motor and increasing its speed to maximum then in few 2-3 its speed is getting low to half of its max value
Thanks!
Very nice 〰〰〰👍
3s how many amps does it have ???
Con todo respeto,me parece muy bien
el enseñar,pero creo que falta algo de información.Falta una parte importante del montaje,que es ,como se cargan las baterias.Un saludo.
are you able to charge these?
ont ne soude pas une fiche mâle sur une batterie ( court circuit si sa touche un objet métallique) mais une femelle
I need a spot welder in my life right now
I made for myself one under 20 usd. Just make it, it's very easy if you know basic things about electronic and also you are not under age.
Nice 👌👌
El conector de la bateria es el otro ANIMAL!!!!
The red part he puts in the end is to charge the battery right?
Thank you this is exactly what I needed to see.
Brother how to charge them?
@@integer9655 typically you install a balance lead just like the store bought hobby grade batteries have and they charge the same way. Some people install battery management systems in them too to make sure each cell gets balance and is fused.
@@integer9655 imax b6 şarz cihazı
sir ya dron ma us ho ge ya nahi
🔥👍
Dear Sir
You don't perhaps have the file to print the battery holder to solder the batteries
please
I built a desk fan with 5volt motor using 2 18650 batteries in parallel, one charge lasts 17 hours continuos.
Good job🇮🇳👍👍 Kuki
how about 3 in series and 1 in parallel ?
What's their volts, 2s, 3s and 4s?
Hello, your tutorial is really interesting and I need some information:
1)I would like to put two exits: one attachment for the drill and the second for charging the batteries. Do you think is it possible?
2) The batteries 18650 could you say how many amper por hour and the voltage?
Thank you and I'm waiting for a reply.
You would need a circuit that cuts off charge to the battery if you want to power something while it's plugged in.
these are more than likely lithium ion batteries. They go from 4.2v at full charge down to ~3v when low.
@@lazerpie101 thank you fot the reply. If I charge lower than 3 v. do you think is it wroking. I have the battery 18650 and tp 4056.
How do you balance charge this
Why does it bring connection break in imax b6???????
Mere bms board se output nhi mil rha h kya kru..
Sab connections sahi h but no output plz tell me solution
Super 👌 👌 pokazane pozdrawiam
Can Icharge this to a Lipo battery charger?
what is the purpose of those weird red connectors? are they necessary or can we just use the cells through the balance connector?
přes ten červenej divnej konektor můžeš odebírat větší proudy.
excellent
Excelente video . Dónde puedo conseguir el cargador bro
На Алике купить 600 руб стоит
Bro make a ripsaw tank
Can the same connections be made for Parallel?
yeah, it depends on your needs, if you need to power something let's say that needs 12v you will need series to reach,
if you need let's say 5v for usb powering you will need connecting with parallel to higher the Amps along a small 5v board to make those 3.7v into stable 5v.
i don't recall the 5v board converter right now, they are so cheap, they are pretty common in power banks, and they work for charging 3.7v systems, usb power output as well protection from overcharge.