China 36V 21ah Hailong Ebike Battery with Samsung Cell
36V 21Ah Hailong Lithium ion Ebike Battery 36v For 350W 500w Electric Bike Scooter 18650 li ion battery Hailong lithium battery pack of Features * Stable BMS system with short-circuit protection,over-charge protection,over-discharge protection and over-current protection
Get Price