21700 EBike Batterie 48V 52V 15Ah Samsung 50E Hailong Downtube Batteria Pack für Bafang Tongsheng 500W 750W 1000W 1500W Motor Kit
USD 391.86
21700 EBike Batterie 48V 52V 15Ah Samsung 50E Hailong Downtube Batteria Pack für Bafang Tongsheng 500W 750W 1000W 1500W Motor Kit