GreenWorks 25242 40-Volt 4 Amp-Hour Lithium-Ion 16-Inch Cordless Lawn Mower 16-inch cordless mower with 40V Lithium-ion battery for powerful performance 5-position cutting height adjustment; side discharge/mulching capable Adjustable handle bars, rubber molded handle, large wheels, and easy fold-down handle Robust steel deck; zero carbon footprint in the yard; Energy Star rated; safety switch Measures 28.4 by 15.8 by 20.3 inches; 4-year warranty on equipment; 2-year battery warranty