Electric Disability Scooters The motor that is electric in mobility scooters drives wheels. It can accelerate, brake and move in reverse. A controller controls the power to the motor and electronic components. Mobility scooters are useful for seniors with limited stamina or arm/shoulder flexibility who cannot use the manual wheelchair. https://portablemobilityscooters96150.look4blog.com/68605515/14-common-misconceptions-about-best-disability-scooter