... 4.ISO9001:2008,CE,UL battery for electric bicycle, we can OEM Specifications: Name:battery for electric bicycle, we can OEM ... be customized6. High capacity, low resistance, no memory effect7. Dual IC chips to protect from short-circuit, over-charge, over-current, over ... : CE, FCC, RoHS,ISO9001:20089. Long cycle life Application: battery for electric bicycle, we can OEM is used in Electric bicycle ...