The Greenworks PRO 16-Inch 80V Cordless String Trimmer is the ultimate tool for powerful and efficient lawn care. With up to 45 minutes of run time on a fully charged 2.0AH battery (battery not included), this trimmer delivers reliable and consistent performance. The digital Pro brushless motor provides gas equivalent performance to a 32cc gas engine, without the need for gas or oil. The easy load head allows for quick trimmer line refill, while the 0.080" dual line bump feed head ensures efficient cutting of tough weeds and grass. This tool is compatible with Greenworks' 80V batteries and charger models GBA80200, GBA80400 and GCH8040, which are sold separately. The rapid charge feature allows for a 30-minute charge time for the 80V 2AH battery. With a lightweight construction and ergonomic design, the Greenworks PRO 16-Inch 80V Cordless String Trimmer is easy to handle and maneuver for extended periods. Whether you need to trim tough weeds or tackle precise edging, the Greenworks PRO 16-Inch 80V Cordless String Trimmer is the perfect choice for efficient and effective lawn care. 80V STRING TRIMMER powers through the toughest grass and weeds.No load speed 6200 10 RPM 16 CUTTING PATH .080 dual line, bump feed head for quick and easy line advancement BRUSHLESS MOTOR Provides more torque, quiet operation, and longer life VARIABLE SPEED TRIGGER allows you to control cutting speed on the go, so you can easily maneuver around plants and shrubs LIGHTWEIGHT EASY TO USE lightweight design, along with superior ergonomics allow for reduced user fatigue. MAINTENANCE FREE This string trimmer is virtually maintenance free, with no gas, no oil, and no emissions. It starts instantly, is quiet, and delivers to the power you need