The 2X 20-Volt MAX 3-in-1 Cordless Lawn Mower is powered by two 20-Volt MAX 10 Ah batteries to deliver 40-Volt of power and 400-Watt Hours. The unit features a 21.5 in. Steel deck and a high-output brushless direct drive motor, delivering powerful performance for up to 70-minutes of runtime. Equipped with auto sensing technology the unit increases torque in high overgrowth. With 6 cutting heights that range from 1.5 in. To 4.5 in. You can handle any size lawn. The lawn mower’s 3-in-1 capability allows for mulching, bagging or side clipping discharge. It is perfect for properties up to 1/2 acre. Subscribe to our Newsletter. DEWALT 21.5 in. 20-Volt MAX Lithium-Ion Cordless Battery Walk Behind Push Mower. The item “DEWALT 21.5 in. 20-Volt MAX Lithium-Ion Cordless Battery Walk Behind Push Mower” is in sale since Thursday, September 23, 2021. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Lawn Mowers, Parts & Accessories\Lawn Mowers”. The seller is “tools_direct” and is located in Multiple Locations. This item can be shipped to United States.