Black & Decker CM1936ZA 36V Cordless Lawn Mower , 19" Cordless electric lawn mower with removable 36V battery for cutting lawns up to 1/3 acre 19" 3-in-1 deck: mulching; bagging, and rear discharging Starts instantly with a key and quick pull of the handle Single lever height adjustment for cutting heights of 1-1/2 in. to 3-1/2 inches Folds down for easy, compact storage