This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

BMS charging solution survey

Other Parts Discussed in Thread: BQ40Z50-R1, BQ40Z50-R2

Hi there:

I'd like to purpose a total solution , include gauge, charging, cell balance to our customer, is there any reference design or suggested solution for following condition?

Cell type: LiFePo4 , 4 series with 3 parallel 

Charging current with 30A (10A each)

Charging voltage with 14.2V (min)

Discharge current: 200A min

cell balancing needed, will reference bq40z50-r1 for gauge monitor 

For now on is looking for charging solution