Calculate how many amp total I will have with 1s board I nee

[General_Lee]

Hi folks, I have a 72v 24s (15amp each cells) LifeP04 pack with 60a BMS full board. If for exemple I remove the full BMS board and replace it with 1s little board 2amp for each cells, in the total amp delivery output battery pack I will have 48a ? I'm right?

 

[amberwolf]

Not unless you put all the cells in parallel instead of series (in which case you then have a 3.2V battery).

If they stay in series, you now have a 2A battery instead of a 60A.


Volts in series add while amps stay the same.

Amps in parallel add while volts stay the same.

 

[General_Lee]

Not unless you put all the cells in parallel instead of series (in which case you then have a 3.2V battery).

If they stay in series, you now have a 2A battery instead of a 60A.


Volts in series add while amps stay the same.

Amps in parallel add while volts stay the same.

OK, They better to use full bms board instead individual little board?

 

[dogman dan]

it will be 2 amps