per Biria S2 Batteria Bici Elettrica Pieghevole 36V 48V Elux Sierra E-Bike Batterie
Q: What kind of cells used on this electric bicycle battery?. Cycle Life 80% Capacity after 1000 cycles. Q: What type of this electric bike battery?. Q: What is the difference between li ion battery,NI-MH battery and Lead acid battery?.