Powertec Battery is a machine powered by battery used in cleaning and sanitizing public restrooms. The machine is easy to maneuver and can be used anywhere without having to deal with a power cable. It is perfect for universities, hospitals, factories, and places where the absence of a power cord is an advantage. The internal battery charger permits the machine to be recharged simply by connecting it to an electric wall socket. Cleaning the machine starts by spraying a chemical solution to the surface that needs to be cleaned such as showers, panes, and walls. Next is chemical action. Third is rinsing it with the use of clean water. Last is vacuuming the residual water from the floor.