The all-electric operation of the Greenworks' line of tools provides not only reliable performance and dependability, but also offer a clean running alternative to gas powered tools as well. Each Greenworks' tool comes with a variety of performance and safety features that not only help you get the job done right, they also promise carbon emission free operation for a cleaner environment. The Greenworks 24V cordless 12-inch string trimmer & edger is perfect for the homeowner with under 1/2 acre of space to maintain. A powerful 24V lithium-ion battery delivers fade-free power and an innovative design gives you the ability to switch between trimming & edging with the included wheel and 3-position pivoting head. Greenworks' 24V battery platform powers a family of over 50 tools for both indoor and outdoor use.