Specifications 1) Motor power: DC 12V, 180W x 2 2) Battery: 12V, 20AH to 28AH (optional) 3) Charge time: 5 - 8 hours 4) Stepless speed: 0 - 6.5km/hr 5) Charger: 110V-230V (optional), 12V DC, 3.5A 6) Max. load capacity: 30kg 7) wheel: solid tire 8) Climbing capacity: 30 degrees 9) Full dimensions: 1,400 x 610 x 930mm 10) Folded dimensions: 820 x 580 x 320mm 11) Gross weight: 24kg 12) Net weight: 20kg 13) Packing carton size:840 x 600 x 330 (mm) Conveyance 170pcs/20?370pcs/40?428pcs/40? 1.Protective Casing - Motors are protected from the elements. 2.Durable Battery 28 AH with Cover - Tested to 27 holes with 20 km range. 3.Material/Construction - Strong lightweight aluminium frame. 4.Anti Tilt Wheel - Enables you to send it up steep hills without the trolley falling backwards ! 5.Stylish 5 spoke wheels - Low profile 9cm wide, touch grip quick release wheels. 6.Easy fold down operation - Qucik release folds down in a matter of seconds.