So my BMS did something weird last night. It is NOT plugged into any charging source and only drawing about 4amps at max when my truckfridge turns on. Opened app this morning and the capacity launched to full and also zero current draw after around 11pm. Bummed because I wanted to try and drain this pack down to 10v. The voltages/pack voltage all appear to be accurate (gotta compare to DMM).
BMS: lithiumbatterypcb.com model
App: Xiaoxiang 3.1.1026
Battery: 4s 120ah LiFePo4
BMS: lithiumbatterypcb.com model
App: Xiaoxiang 3.1.1026
Battery: 4s 120ah LiFePo4