Motor power: 500W Battery: 12Ah/12Vx3pcs Loading capacity:100kg Max speed: 25-30km/h G.W/N.W: 35/28KG Charging time: 4-6hours Braking system(F/R): disk Carton size: 1110x330x460mm Container load: 185pcs/20ft ,370pcs/40ft, 420pcs/40HQ. 1pcs in one carton.