A motorized shopping cart (also known as electric shopping cart) is a shopping cart equipped with an electric motor and navigational controls. It includes a seat (often equipped with an occupant seat switch activating movement of the motorized shopping cart from the occupant's weight) thereby also making it a motorized wheelchair, and it has a rechargeable battery that can be charged by plugging in the device when not in use in order to maximize usage. Motorized shopping carts are provided by supermarkets and other large retail stores for those with permanent or temporary physical disabilities who may have difficulty walking through a large store or pushing a regular cart.[1][2][3]