Original 36V 10S4P 20Ah 500W high power capacity 42V 18650 lithium battery pack 20000mAh electric bicycle bicycle scooter BMS
USD 33.95USD 135.80
Original 36V 10S4P 20Ah 500W high power capacity 42V 18650 lithium battery pack 20000mAh electric bicycle bicycle scooter BMS