The M18 FUEL™ Dual Battery Backpack Blower is designed for the professional, delivering a high maximum blowing force of 20.5 Newtons. The backpack blower reaches full throttle of 18.4 M³/MIN (650 CFM) and 250 KPH in under one second for enhanced productivity and control. The blower requires at least two M18™ REDLITHIUM™ Batteries for operation, while two additional battery bays provides users the ability to extend runtime. This battery set-up allows the operator to adjust the number of batteries for lighter weight in quick clean ups, or more runtime in extended clearing applications. This adjustable battery configuration combined with a fully adjustable harness, mode select, telescoping nozzle, variable speed trigger, and low noise level of just 98dB(A) (without nozzle) to allow the blower adapt to all the operator's needs.