Hi all,
I have two Pilotix 12000mAh 6S Li-Ion batteries that I use for surf foil assist. During a session I accidentally only connected one battery instead of both in series, causing that single battery to power the entire system and become deeply discharged.
The battery shows 0V on the main XT60 connector, but when I measure via the balance connector I get approximately 4.03V per cell — so the cells themselves seem fine. I think the BMS has gone into protection mode.
My charger is an RC Plus Duo Cube 80, which has a Battery Meter Testing function (which confirmed the cell voltages) but doesn’t seem to have a recovery/boost mode.
Has anyone recovered a blocked BMS on a similar Li-Ion pack? Is there a way to reset it, or do I need a specific charger with a recovery function?
Any help appreciated!