Motor: 250W/280W Battery: 7Ah, 12V/2pcs Weight Capacity: 90KGS Max Speed: 18km/h Range per Charger: 25km Tire: front/13", rear/13" N.W./G.W.: 21.5/24KGS Carton size: 103X28X53cm Container Loads: 172pcs/20 368pcs/40 410pcs/40HQ