An Automatic Electric Folding Portable Lightweight Mobility Scooter A portable electric, automatic, lightweight mobility scooter is easy to transport even if you don't have an elevator. It's a great choice for people who are always traveling. These scooters typically use lithium batteries but may also have sealed lead acid batteries. https://www.mymobilityscooters.uk/products/drive-devilbiss-4-wheel-red-auto-folding-mobility-scooter