Electric Shopping Cart Dimensions(mm):1460?740?1100 Ground Clearance:105mm N.W.:84.8kg(includeing 2 Batteries:22.4kg) Max.forward Speed:3～6km/h(Optional) Max.backward Speed:2～4km/h(Optional) Climbing capability:12° Max.load capacity:120kg Basket load capacity:55kg Battery:12V33AH?2 Turning Radius:1.3m Motor:450w Running distance per charge:27km Charger:110VAC-230VAC(Opational)/24VDC-4A Charge time:6～8h Tire:10" Accessories(not free):rear basket\walking stick holder\dust cover