Specifications Weight: 28 lbs (12.5 kg) Size (Unfolded): 40" x 17" x 45" (102 cm × 43 cm × 113 cm) Size (Folded): 45" x 17" x 16" (113 cm x 43 cm x 40 cm) Max Speed: 15.5 mph (25 km/h) Max Range*:15.5 miles (25 km) Max Climbing Angle: 10° IP Rating: IP54 Water Resistant Motor Nominal Power :300 W Nominal Capacity: 187Wh Nominal Voltage: 36 VDC Max Charge Time:3-5hrs Nominal Voltage: 36 VDC