Looks good so far.Charger is set to 40 amps. The voltage starts to shoot up once the cells pass 3.4 volts. Current is beginning to drop.
Sensor 1 is actually taped to the black leads off the bms. Sensor 2 is through a hole in to a plastic box outside of my battery box, and sensor 3 is taped to the side of one of the cells.Is temperature sensor 1 the bms itself?
You might want to check for hot-spots on the joinery all around the circuit.Sensor 1 is actually taped to the black leads off the bms. Sensor 2 is through a hole in to a plastic box outside of my battery box, and sensor 3 is taped to the side of one of the cells.
Looks not at all shabby.This is where the cells landed just minutes before cutoff on a deep discharge. I hope to not normally take the pack this low...