Rear Rack lithium battery for electric bike (star model )18650samsung /panasonic /lg (imported cells )48v 11.6 ah13s 4p (52 cells )includedincludedstandard 2A charger for different countriesincluded34cm (long ) x12cm (Height)X8 (width)6 kgs12 monthsNominal Voltage36V36V48V48V48VRated Capacity11Ah14Ah11Ah14Ah20AhBattery MaterialLi-polymerLi-polymerLi-polymerLi-polymerLi-polymerBattery Cell3.7V 2200mAh3.7V 2200mAh3.7V 2200mAh3.7V 2900mAh(LG)3.7V 2900mAh(LG)Dimension36.5*15*7(cm)34.5*15*7(cm)36.5*15*7(cm)34.5*15*8.5(cm)39.5*15*8.5(cm)Rated Discharge Current20A20A20A20A20AMax Discharge Current25A25A25A25A25ACycle Life800(70%)800(70%)800(70%)800(70%)800(70%)CertificatesCE,ULCE,ULCE,ULCE,ULCE,UL
?Warranty
Motor--->2 years(guarantee replacement in first year, guarantee repair in the next year.)
Battery---->1years(guarantee replacement.)
Other parts---->half an year