All Terrain Electric Wheelchairs For Adults All terrain electric wheelchairs for adults permit people with mobility impairments to explore natural environments. They can navigate rough surfaces like grass or gravel with greater ease than traditional powerchairs. The wheelchairs also come with premium dual 250W motors and a long-range lithium battery. https://www.mymobilityscooters.uk/products/alton-mobility-wolf-foldable-lightweight-heavy-duty-wheelchair