Keep your lawns looking immaculate with the GREENWORKS® 60V 51cm / 21” steel chassis, brushless, self-propelled, 3-in-1 lawnmower. Features a dual battery port with auto switch over, rear wheel self-propelled drive system with variable speed control, a high efficiency brushless motor with push button start, turbo function for tougher grass and improved lift when needed, Smart Cut technology (which automatically adjusts the blade speed to meet cutting conditions), on board LED indicator, easy fold aluminium handle and single lever height adjustment for the perfect cut.