How to Build a 21-Cell Li-ion Battery: 12V 20A
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25 күн бұрынHow to Build a 21-Cell Li-ion Battery: 12V 20A
@gertbenade3082 18 күн бұрын
Great video thanks! If I may make one comment: The temperature cut-out should be placed inside the pack, between the cells where the most heat will build up. If it is on the outside, it may not respond to an over-temp situation in time, causing a thermal run-away situation that could have been avoided. Great video nevertheless!
@jakirhosenmiju 23 күн бұрын
Thnaks ❤❤❤❤❤
@rufusodutayo8825 16 күн бұрын
What is the name of the machine used for soldering the battery...
@PotnuruUmashankar 16 күн бұрын
Anyone pls tell what type of machine he used for welding the batteries...
@deeptrance970 23 күн бұрын
Сколько нужно таких аккумуляторов, что бы завести автомобиль?
@dontknow-by5kr 23 күн бұрын
I need your help
@lrpgaming444 23 күн бұрын
Hlo brother❤
@Indiantanker583 23 күн бұрын
Bro I made a battery pack of 3s 12v of 5A but that never goes over 12.1v,ever though it's full charged it goes only 12.1V max,and as I use it it starts going below 11.8v,answer me why does this happens,I watch your videos pls answer me I'm your old subscriber ❤❤❤
@SamarElectric75 23 күн бұрын
Full charge 1 cell 4.2v, 3 cell 12.6v
@Indiantanker583 23 күн бұрын
@@SamarElectric75 hmm,I know that but what's the problem in here,why my battery pack never reached 12.6v,that's the question and problem!!
@alexsarraf7830 23 күн бұрын
@@Indiantanker583how are you charging it? Some chargers only charge to 80%. As far as dropping to 11.8V, how are you measuring? In use you should expect a voltage drop across the load.
@Indiantanker583 23 күн бұрын
@@alexsarraf7830 I am actually using a set top box adapter as a charger for it,this adapter is 12v 2A adapter with 5the stage of efficiency before that I used to charge it with 12v 7A charger!
@truelies5431 23 күн бұрын
is it a bad idea to use this for Cars? What are the implications of using lithium ion battery packs in vehicles??
@iamdebasish6324 23 күн бұрын
What are you talking about... This is already being used in EVs with a high efficiency BMS(Battery management system).
@truelies5431 23 күн бұрын
@@iamdebasish6324 you kinda answered yourself... those BMS systems are designed to be in EVs... not conventional
@auduryislam7548 16 күн бұрын
But battery charger 🤔🤔
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