j bjork
100 kW
0,1v is a lot.. The bms has to draw amps from all the higher cells to match the lowest.
Lets say that 0,1v is 1Ah and that the bms balances with 100mA. In that case it is 10 hours of balancing.
Maybe it is not 1Ah and I think the bms balances with a little more than 100mA (maybe 180mA), but still hours of balancing.
A problem is that the bms will turn on and off balancing after a while because it overheats, so it takes a lot longer than the numbers say.
Lets say that 0,1v is 1Ah and that the bms balances with 100mA. In that case it is 10 hours of balancing.
Maybe it is not 1Ah and I think the bms balances with a little more than 100mA (maybe 180mA), but still hours of balancing.
A problem is that the bms will turn on and off balancing after a while because it overheats, so it takes a lot longer than the numbers say.