BQ76905: Whether cell balance can work when Battery is charging?

Beida Song

Prodigy 650 points

Part Number: BQ76905

Tool/software:

Hi expert,

Could BQ76905 could operate cell balance when battery is charging?

My battery is 5 capacitors in series， whether it need to cell balance when it's charging?

3 months ago

0 Max Verboncoeur 3 months ago

TI__Mastermind 24880 points

Hi Beida,

The BQ76905 can cell balance while charging. The cell balancing in this device is entirely host-controlled, the device does not consider the current direction.

Regards,

Max Verboncoeur

Power management

Power management forum

BQ76905: Whether cell balance can work when Battery is charging?