Almost anything portable runs on batteries. Otherwise, it wouldn’t be portable anymore because you have to connect to an electrical outlet and that will hinder you from moving around and about. In the case of
laptops, batteries that are powerful and can last for hours of use are very ideal. Most of it is rechargeable. Laptop batteries are manufactured by their respective laptop manufacturers. Be sure to find the same brand for your
handheld computers so you can prevent yourself from going through repairs.
