Powered by the GreenWorks G-MAX 40-volt lithium-ion system, this mower features a dual blade design for higher cutting efficiency, utilizing two 10-inch metal blades (offering a 20-inch cutting deck). For enhanced cutting capabilities, this mower also features dual motors to operate each of the 10-inch blades and a dual battery design to increase run time. Get up to 70 minutes of run time with the G-MAX 40-volt high-capacity 4 Ah and low capacity 2 Ah Lith-Ion Batteries (included with purchase). Adding an additional G-MAX 40-volt high-capacity 4 Ah battery (sold separately) gives you almost 2 hours of run time. You can operate the mower with one battery at a time or with two fully charged batteries for efficiency, power switches automatically to the next battery for ease of use. The cutting-edge lithium-ion technology allows your mower to run at full power to the very last bar with no memory effect after charging for a longer battery life cycle. This also means there is no more need for yearly maintenance, hard to manage pull cords, or spilling gas on your lawn. With the Twin Force G-MAX Lithium-Ion Mower, you can run through your yard quietly and without the fumes. The innovative dual blade design offers superior rear bagging and mulching capabilities. The single-lever height adjustment is strategically located on top of the mower making it easily accessible and offers a range of cutting height from 1-3/8 to 3-3/8 inches and weighs only 42.5 pounds — or half the weight of a typical gasoline powered mower. The power of the Twin Force mower allows you to cut through thick and wet grass with minimal issues with the GreenWorks Smart Cut technology, which senses the density of grass and delivers added power while mower for the highest efficiency of energy use while mowing. GreenWorks is Powered by Innovation and dedicated to provide quality and reliable lithium-ion lawn tools that can offer gas comparable performance.

• G-MAX 40V Li-Ion Battery System powers multiple tools for complete yard work system--includes 2 Batteries and Charger
• 20-Inch cutting deck offers a great balance of maneuverability and cutting capacity making it ideal for mid-sized areas
• Innovative Smart Cut technology adjusts for power or runtime based on the thickness of your grass
• Dual blades offer better cut quality, superior mulching and bagging capabilities
• Automatic battery switchover pulls power from the second battery once the first is depleted to eliminate downtime

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes and APO addresses not available for this item

Warranty: 1 Year Greenworks