3009-20 Milwaukee M18 FUEL Dual Battery Backpack BlowerDescription The M18 FUEL Dual Battery Backpack Blower is designed for the professional, delivering a higher blowing force than a 60cc gas powered blower. The backpack blower reaches full throttle of 650 CFM and 155 MPH in under one second, boosting productivity and control. The blower requires at least (2) M18 REDLITHIUM Batteries for operation, while providing (2) additional batteries terminals to extend runtime. This battery set up allows the