I am currently building an ebike and I was nearly done but I had to put the project on hold for about a month.
When I returned on the project, the last cell parallel pack of my battery was completely drained ( I have a 20s8p battery pack). I made the battery pack from new cells and they were all balanced when I last worked on the bike.
I have an Ant BMS and I read that sometimes a balancing shunt resistor could be stucked and cause one parallel pack to be drained. Did someone deal with this kind of problem ?
Does someone know how to repair that "stucked" shunt resistor (probably a transistor issue?).
Thanks
When I returned on the project, the last cell parallel pack of my battery was completely drained ( I have a 20s8p battery pack). I made the battery pack from new cells and they were all balanced when I last worked on the bike.
I have an Ant BMS and I read that sometimes a balancing shunt resistor could be stucked and cause one parallel pack to be drained. Did someone deal with this kind of problem ?
Does someone know how to repair that "stucked" shunt resistor (probably a transistor issue?).
Thanks