First of all unplug that before that 4.8v group gets… upset.
If that group is actually 4.8v, you have issues.
Nah it’s good, whatever it’s doing in the balance part shows one that high, then when it switches to the other even/odd group it drops back and reads properly.sometimes just takes a couple refreshes to show. That’s with or without the charger plugged in too
Doing some more reading it balances by draining the high cells until they’re within the range set. Which is great besides my giant difference that some quick math would point to taking 15-20 days to balance
So asking around a bit I scavenged an old rc helicopter charger that used liion and not lipos. A little modification later and I’m charging the cell group directly. The plan now is to continually check it and pull it off once it gets close to the voltage of the other groups and let the BMS handle the final precision
