CAT battery powered blowers set the new benchmark in blowing power. No more fuel mixing starter cords and chokes with battery operation. High-efficiency Brushless 2.0 motor extends runtime. Adjustable speed control for clearing light or heavy yard debris. Turbo Mode gives an added boost of power for stubborn debris. In-line axial fan directs airflow to not waste air volume. Performs up to 800 CFM and 170 MPH. Up to 110 minutes of runtime. Includes: 60V 5.0Ah battery. 3A Battery charger.