greenworks Pro 80V System offers a range of commercial grade tools for the professionals and those who just want more power. Rib through miles of hedges without the vibration and fumes from a gas engine. With a 26-inch dual action steel blade and anti-jam technology, you can get up to 60 minutes of run time with a fully charged 2ah battery. The brushless motor delivers greater torque and durability with a variable speed trigger offering up to 3000 SPM and 3/4-inch cut capacity. With an extra battery on hand, you can switch from one tool to the next and complete your job without the hassle of gas. Compatible batteries currently include a 2ah (model GBA80200) and 4ah (model GBA80400) battery and rapid charger (model GCH8040). The 2ah battery charges within 30 minutes so you can get back to work and finish that job. The 4ah battery charges within 1 hour.