Replace dangerous emissions . smells . hassles . and maintenance with Greenworks Pro 60V 21″ Lawn Mower. The intelligent brushless motor technology provides constant . fade-free power equivalent to 150cc gas powered lawn mowers. Lightweight and quiet-running . this mower features SmartCut Technology that constantly monitors grass conditions . then automatically adapts to provide the perfect amount of power needed to get the job done; dual cutting blades that won’t bog down in tall . wet . or thick grass. Lawn mower mows up to 0.5 acres on a single charge . and battery fully recharges in just 50 minutes; add extra battery into dual powerhead ports with automatic battery switchover for longer runtime. The heavy-duty steel cutting deck with seven-position . single-lever cutting height adjustment provides maximum airflow for excellent cuts . and features our four-in-one design for mulching . side discharge . or bagging . with added turbo button for better lift when picking up leaves. With hassle-free . push button starts . you’ll get to work fast . with no priming . no choke . and no pull cord. Other features include LED headlights . oversized 10″ rear and 8″ front tires . and EZ Fold handles for space-saving vertical storage. Includes one (1) 5.0 Ah lithium-ion battery . one (1) rapid charger . and grass collection bagger. Battery compatible with 75+ Greenworks 60V products.