Ryobi lawn mover that works fine. I am giving it away because the battery or charger is dead after a number of years of use, and I decided to switch to a different brand of mower so that the batteries for the mower and trimmer are the same. If you want this lawn mover, I will provide the charger and battery as well, but one of them will need to be replaced for the lawn mower to work fine again. Battery is 40 volt (7.5 Ah).