The EGO POWER+ 21? Mower delivers 6.0 foot-pounds of torque?power that exceeds gas without the noise, fuss, or fumes. The high-efficiency brushless motor delivers long runtimes, low vibration, and lifelong durability. This electric lawn mower delivers up to 55 minutes of run time on a single charge with the included 56V ARC Lithium? battery. The cordless lawn mower delivers precision cutting with its advanced mulching blade and seven cutting height positions from 1.25 to 4 inches, adjustable with one hand. Three-in-one functionality delivers your choice of mulching, side discharge, or bagging your grass clippings; an easy-access two-bushel grass collection bag is included. This push lawn mower includes bright LED lights for added visibility when mowing at dawn or dusk, and it folds flat for compact storage between cuts. Experience Power Beyond Belief? with the EGO POWER+ 21? Lawn Mower. Delivers 6.0 ftlbs of cutting torque for performance that exceeds gas lawn mowers Up to 55 minutes run time on a single charge with the included 56V 6.0Ah ARC Lithium battery Highefficiency brushless motor delivers long runtimes, low vibration, and lifelong durability 7position cutting height adjustments 1.25 to 4 inches 3in1 function mulching, bagging, side discharge