** NO BATTERY IS INCLUDED WITH THIS SCRUBBER !!! ** For sale is a Advance Machine Co. 409000 Floor scrubbing machine 36V; 123A; Weight: NET 1370LBs / 621 KG Gross 3000LBs / 1360 KG Code: G96 SN. 1142850 Notes. There is no battery! We tested it with a MIG welder at 36 volts, in lieu of the battery. It does scrub and drive. You will not get a battery with this unit.