All Terrain Electric Wheelchairs For Adults All terrain electric wheelchairs for adults allow those with mobility issues to enjoy the natural surroundings. They can maneuver over rough surfaces like gravel or grass more easily than traditional powerchairs. The wheelchairs also feature premium dual 250W motors and a long-range lithium battery. https://www.mymobilityscooters.uk/products/folding-electric-power-chair-pride-i-go