... anti-overload3.Compose Type : Injection Technology to make battery more stable4.Certifications : CE,UL,FCC, RoHS,ISO90015 ... platform time consistency is good6, Simplifying battery management system (BMS) and battery charger7, With short-circuit production function, ... Li-ion battery according to your product work performance & structure appearance)5, Bulk pack is available 36V 10Ah E-bike battery ...