BMS for Electric car 144V thundersky Lithium battery. Shunt test Part 1

[gyrtaz]

do you know where can i get 48s balancer?

[danjerusmoke]

were can i find the design or purchases the unit from?

[m1aws]

Shunting on top voltage with no bottom balancing. MAJOR FAIL!

Can you shunt a set of 100ah cells each with your 1 watt resistor? I think not! Do the maths.

Try it and your electric car will end up like all the other cars with top balancing BMS .. In flames!

But meanwhile will be killing the batteries that go zero volt on discharge before the others.

Sorry, but these batteries need to be understood. Please learn off the lessons of others. Don't copy the failures.

[ronmann606]

4:46 oh yes! thats awesome man. 

[meyiyiyi55]

very good work,that battery management system must get very warm have you taken internal temps?

[altitudeca]

Nice! I was planning on using the same BMS (36 cells, Thundersky) for mine, but think i'm going to wait for the V4 boards. I had some lingering questions about some things, but this video actually answered some of them.

Thanks for posting!

[iakazul]

Good job! Ty 4 sharing. Once again, you're right there on the cutting edge of technology. Sweet.

[RocketMaker10000]

Dr. Bass,

Nice work as usual. I would like to make one like this for cells I am going to order shortly. I didnt' understand the web address for the design. Can you post that in the description so I can check out that design? Thanks.

[jfnelson77]

@RocketMaker10000

tppacks.ccoomm

[zmandt1993]

how mutch did the cells caust?

[Doctorbass]

The test cells or the 100Ah cells?