Enjoy constant, fade-free power with the battery-powered Greenworks 24V 15 String Trimmer. With a responsive variable speed trigger for on-demand power, you can choose the best cutting power for the job. The 0.055 dual line bump feed head cutting line reloads a breeze, and the bump-feed feature means quick, easy line advancements on the fly. Includes two 24V 2.0 Ah battery and charger. Battery is compatible with 125+ Greenworks 24V products. Life. Powered. By Greenworks. This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. -