... 24V 10Ah Electric Bike Battery UL, CE, FCC, UN38.3, ISO9001 Approx. 6.5kg Elecrtic bike/scooter battery pack of lithium ... make battery more stable 4. Certifications: CE, UL, FCC, RoHS, ISO9001 5. Long life cycly, No memory, environment friendly Electric bike ... price& High quality 9, Good consistency, low self discharge 10, Light weight, small size Others about electric bike battery: 1, OEM orders ...