Earthwise – 18″ 40V Lithium Cordless Electric Mower 40V Lithium-ion battery provides high performance Single lever height adjustment from 1.75? to 4? Runs at full power until empty Lasts up to 40 minutes of continues mowing on one charge 3-in-1 Mower with 18? cutting width ? mulch rear bag or side discharge 7? Front tire and 9.5? rear tire Fold down handle for compact storage Push button start system Comes with collection bag and mulch plug