data/text/DLP4/900165

BQ76940: Balancing

Part Number: BQ76940 Hi, I wanted to know on balancing, Balance condition any cell > than 4.0vdc. One of cell reaches unbalancing and shows volts of 4.3vdc, and rest of the cell @3.9vdc. So balancing will start now, to balance 4.3vdc cell and will bring it to less than 4.0vdc , now here once cell volt is reduced to 3.9vd, do programmer have to stop balancing or how will the balancing will be stopped? Rohit

Hi Rohit, The host controls when to enable and disable cell balancing on each cell. Matt