Specifications:1) Overall dimensions: 1482 x 690 x 1280mm 2) Max speed: 12km/h 3) Range: 40-48km (38Ah) 4) Max load: 205kg 5) Max climbing grade: 15 degree 6) Max power: 1940W 7) Charger: 110-220V (AC); 24V/5.0A 8) Battery: 12V/38Ah x 2 9) Brake type: electric regenerative braking 10) Speed adjustment: step-less speed control 11) Braking distance: 1.8m (dry surface) Outer packing Qty/20' GP: 33pcs Qty/40' GP: 69pcs