Model.NO.TDN28SZ Specification Motor Power: 250w brushless Speed:25km/hr. Battery: 8Ah24V Lithium Charge time: 6-8hr. Input voltage: 24v Recharge times: +300 times Maximum Loading capacity: 95kg Distance in one time charge: 40km Material: Aluminium Wheel size: 20'' Packing: 1pc/carton Net weight: 22kg Gross weight: 24kg Carton size: 140 x 28x 65cm Container loading: 1x 20'FCL 110pcs 1x 40'FCL 216pcs 1x 40'FCL(HQ) 288pcs Color: Optional Carton size: 140 x 28x 65cm Container loading: 1x 20'FCL 110pcs 1x 40'FCL 216pcs 1x 40'FCL(HQ) 288pcs