The EGO POWER+ 20″ Self-Propelled Mower delivers the torque of gas. No other cordless mower matches or surpasses the power of gas mowers, making the EGO Power+ Mowers a true gas replacement lawn mower. A 20″ steel deck, a 60-minute run time, a brushless motor and a variable-speed, self-propelled system are just a few of the features that make this mower incredible. Compatible with all EGO POWER+ ARC Lithium™ batteries to deliver Power Beyond Belief™.