... 3.Long life cycle 4.Pollution-free 36V 10Ah Electric Bicycle BatteryBasic Characteristics Nominal Voltage36VNominal Capacity10AhInternal Resistance≤250m ... )Safety certificateCERTIFICATION: CE,UL,FCC, RoHS,ISO9001 Electric bike battery Features · Handy Design Lightest battery ... can fit for foldable bike, electric sport bike, electronic scooter and electric wheelchair. Battery Quality:1.Certifications ...