Self Propelled Wheelchair With Power Assist A wheelchair with power assistance is a motorized device that can be connected to an ordinary wheelchair to assist the user in propelling. It can be used indoors, on hills and terrains that vary as well as for long distances. It can also help https://www.mymobilityscooters.uk/products/z-tec-foldable-aluminium-self-propelled-mobility-scooter