How to build an 18650 Lithium Battery Pack with BMS.

No explanation of connections to bms👎I could of watched hundreds of other videos on spot welding and soldering and crap music to boot. Nothing special about this video 👎👎

I didn't hear the mah of each cell, since it is 20 amps with 8p i am guessing each cell is 2500mah.

Well that was useless...no explanation about the bms set up

Good video, a little fast for a beginner, maybe explain the reason behind each move, while creating the series parallel circuit

Hi, Could you tell me if you charge the batteries via the BMS board or how do you charge and with what equipment.

How do you load it?

Interesting. I want to make one myself..But I wish there was a video showing you how to actually make a battery pack. I have searched 100s of videos and they are all the same. Add the batteries, add the BMS board and it's done!!! Which wire goes where? On the BMS what is P+ P- Exactly where and why? What is the tape you use? If this video was an hour long and it took you step by step for dummies. I would watch the whole thing.! 🙂

great video, that looked so simple build. makes me feel wanna push on my plans on building one. btw, do you have any idea if i build like 6 of these to get 72v ; like 12v ea with the bms on is that something thats okay to put in series with the bms on and so as charging them as well. i know its 4 years late to ask the question , ill just ask anyway
thanks

Here’s a dumb question, that P- and P+ are both discharge and charge, correct?

Awsome video, do you have one on charging this entire pack?

3 cells in series with 12,6 Volt will not work for a 12 Volt supply. During load discharge the voltage will drop too quickly below 12 Volts. You need 4 cells in series and charge the cells to 14 Volts to make it work.

Very well done!!!

How do you create a battery without understanding the BMS? What are the cut offs for discharge and charge?

thanks for the no music version, and no soldier or lead here. Ni and spot welds. trying the other version to see if, well it is more sober.

GUDDAY SIR, I HAVE A PRBLEM, I HAVE BMS ON MY PACK, 18650 12.6V ITS NOT CHARGING MY PACK, IS 12.4VOLTS FULLCHARGE? THANK U FOR UR REPLY, KEEPSAFE

first time ive seen such video, ive loads of tthem 18650 as well. Can you buy the whole kit? that board thingy mi bob or some lcd screen with some data ? is that possible?

I need help way it's giving me the output 3.7 volt I connect the same

سلام. باتری 3.7 چند آمپری مناسب هست.
متشکرم.

A 100A bms wouldn't be more appropriate? 8 batteries give a lot of Amos I think

Too much in a Hurry!

Do u need a bms?

Thanks Wes, that was very helpful man!:)

music is annoying btw

How do you charge that?

Then what type of charger we should use to connect the +ve and -ve into the pack?

This BMS board not get in market

Thanks for the video. I want to to build a 12 volt 60 AH battery, how do I increase the watt hours?

Good video but the background music is VERY distracting and sometimes blocks out the presenter's voice. The "without music" link is not operational.

I have 6 cells so can I go with this module

good video shit intro

what welder, and setting works best? those portable hand spot welders don't work out so well

Great video content, thanks

Love the music!😎✨👍

Why doesn't anybody let people know that they have to make sure the batteries are all charged the same voltage?
Without this information you can literally burn your house down!

The maximum number of batteries that can be fitted in this BMS

didn't really explain what the wiring for the bms is about!

what's the difference between Enhance and Balance version for bms ? thank you

como se puede hacer un cargador de12.6v 8A para mechero de coche? sería interesante

Hi I like to built a lithium battery pack 25,9V 28Ah using 18650 li-ion cells could you help me build this please?

I’m just learning. Does BMS stand for “battery management system?”

How did you choose your BMS does it have to be 25 amp

This is the most screwed up video I've almost ever seen can't even hear the guy talk He's got the music so stupid loud What kind of people come up with this stuff Just put music louder than themselves talking and then look at the video before pushing send and say yeah this is good

Sir..can you give me a diagram for that??..tnx

I wouldn't advise spot welding to PCB pads. They are thin and could easily delaminate from the board. I'd solder instead. Also nowhere near enough power for an e-bike or "power wall", unless you make a bunch of these, and there's better form factors for bikes. Would also be nice to know how you're using your spot welder (120V or 230V, settings, etc.) - I've seen mixed reviews on those. Nonetheless, thanks for the video.

com 24v 20ah

What are the implication of using dissimilar cells with dissimilar Ah ratings?

Can charger with solar panels???

How do you charge this? can you just have any old 12v dc input into those 2 large red and black wires?

hello what kind of charger for this type of battery please?
thank you very much
cordially