Among wheelchairs for sale we can find medical scooters. Also called mobility scooters, they represent the best option for people with some mobility but who need to cover distances. Medical scooters do not have footrests and their seats can usually rotate, which makes them much more practical. Basically there are three types which are good for indoor and outdoor use: 3-wheeled (versatile), 4-wheeled (for maximum stability) and foldable scooters that can be comfortably taken in the car trunk.
There are wheelchair accessories for medical scooters like batteries -starting at $38-, covers, bags, outside scooter lifts and more. Most sellers have free shipping for orders over $100. Look for information on medical scooters.