When it comes to mowing, you usually get performance or convenience. With the Ryobi 48 Volt Self-Propelled Mower, you don't have to choose. This powerful 48 Volt Cordless Mower uses a 20 in. steel deck with adjustable height from 1.5 in. to 4 in.. Charging is a breeze with the removable 48 Volt battery- simply slip the battery pack out and charge. The self-propelled rear drive system lets you maneuver around your work area with ease while using one of the 3 clippings-discharge options. With this mower, you'll never have to worry about the hassle of starting because the unit is completely battery operated. Noise and starting problems are long gone, and so is any harmful impact to the environment. Never worry with the harmful run off of oil, or the emissions that come with a gasoline unit. The Ryobi 48V Cordless Mower lets you maintain your yard, budget and environment.