2X 20-Volt MAX DEWALT 3-in-1 Cordless Lawn Mower is powered by two DCB609 9.0 Ah FLEXVOLT batteries to deliver 2X the voltage. The high-output brushless motor delivers powerful performance and increases torque in high overgrowth. The lawn mower’s 3-in-1 capability allows for mulching, bagging or rear clipping discharge. It is perfect for properties up to 1/4 acre. For optimal performance, the battery-powered lawn mower can be paired with high capacity 20-Volt MAX DEWALT batteries or FLEXVOLT batteries for extended runtime and maximum compatibility across DEWALT battery systems. This cordless lawn mower is designed to help you get the job done with a 20 in. metal deck, quick and easy single lever height adjustment and folding handles for compact upright storage.