The Greenworks 82ST12 82v Battery String Trimmer is a powerful and lightweight tool. With a direct drive commercial grade brushless motor, it produces up to 1.2kW of Power (1.6 HP) to tackle tough jobs. The large 16" cutting path, 0.095" Dual Bump Feed with Load N' Go™ Max easy feed head (holds up to 34FT of line) and responsive variable speed trigger (runs up to 6000 RPM) provide superior cutting performance. It is 15% lighter than comparable gas trimmers, weighing only 5.85 kg (including battery).