Greenworks 21” 40V Brushless Lawn Mower – Like New Selling a Greenworks 21” 40V lithium-ion brushless mower in excellent condition. Only used for one season, runs perfectly with no issues. Features: 21” cutting deck – great for small to medium yards Brushless motor – quieter, longer lifespan, and more power 40V battery system (compatible with other Greenworks tools) Easy push start (no gas, oil, or maintenance) Lightweight and easy to maneuver Includes grass collection bag