I have several BYD battery packs. Cell number 8 on one of the packs has always been out of balance.
If I disconnect the battery pack, is it safe to charge Cell Number 8 directly from a CV CA charger. I'd set the target voltage to the voltage of the other cells in the pack. I'm not able to disconnect the individual cells from series.
I'm thinking this is OK because essentilay isn't this what an active balancer does? Just in the case of an active balancer it takes energy from high cells, and puts it in lower.
If I disconnect the battery pack, is it safe to charge Cell Number 8 directly from a CV CA charger. I'd set the target voltage to the voltage of the other cells in the pack. I'm not able to disconnect the individual cells from series.
I'm thinking this is OK because essentilay isn't this what an active balancer does? Just in the case of an active balancer it takes energy from high cells, and puts it in lower.