The chair weighs around 55 lbs without the battery, has a weight capacity of 330 lbs, and a travel speed of 6km/h (adjustable). It can travel up to 18 miles and climb slopes of up to 12° max. It is powered by two Super Lithium batteries.The chair is equipped with 2*300W brushless DC electric motors with and a voltage of DC 24V. The controller power is AC 110-240V, 50-60Hz.The outdoor capabilities are enhanced with 8" front and 12" rear puncture-free wheels, making it easy to ride on off-paved surfaces.It has a turning radius of 33", ground clearance of 3.7", and comes in a box of 81cm" x 47cm" x 67cm".