S-004 Cartons size(mm):1070×330×44 Container:190pcs/20”468pcs/40”HQ 385pcs/40” Battery capacity:12V/2pcs 12AH Motor Power:180W/250W Speed:20km/h Range:25km Net weight:21kg Gross weight:24kg Weight capacity:80kg Recharge:>250 Recharge time:6-8h Charge input voltage:110-240V Diameter of weel:8”