... E-bike battery pack 24V 9Ah Assorted with charger and rack UL,CE,ROHS,FCC,PSE approvel 1 year warranty and best service E-bike ... with 100% DOD under 20 °C~25°C Application:E-Bike, E-motor and E- ... problems be prompt if anything wrong with our products' qualityService Purpose: ... system authentication. Certifications:UL,FCC,ETL,CE,RoHS UN38.3 and so onProduct main application: auto start, e-bike, e-car, e ...