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repair damaged electric motorbike batteries. This video contains repairing a damaged Viar Q1 electric motorbike battery with damaged BMS protector not producing current. It turns out that after I disassembled it and checked each cell, one of the battery cells had a voltage drop. the other is 4.0 volts, this is 2.8 volts. then I charged manually with TP 4056 until the voltage was the same then I continued with the motorbike charger. It was proven that my electric motorbike battery was back to normal.
#repairing #batteries #electricmotorcycles