BQ4050: BQ4050 can support 4 string 200AH Lithium iron phosphate battery BMS?

Jimmy Huang22

Expert 1470 points

Part Number: BQ4050
Other Parts Discussed in Thread: BQ34110

Hi ti team

Could you pls help us check if BQ4050 can support 4 string 200AH Lithium iron phosphate battery BMS?

or promote other parts to me,thanks!

over 7 years ago

0 Batt over 7 years ago

TI__Mastermind 42535 points

No, it won't support such high capacities. You may want to check the bq34110, it has scaling but even with that it might be limited in capacity. Please check if this fits your use.

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BQ4050: BQ4050 can support 4 string 200AH Lithium iron phosphate battery BMS?