Battery and Charger Not Included. The RYOBI 40V Jet Fan Blower uses Gas-Like Power to make yard cleanup a breeze. This leaf blowers jet fan design increases air flow, delivering 525 CFM and 110 MPH of clearing power. The variable speed trigger allows you to control the output of air, making this blower perfect for heavy or light-duty jobs. Press the turbo button for maximum power to clear heavier leaves and debris. This battery operated leaf blower is compatible with the RYOBI 40-Volt system of tools, batteries, and chargers.