The RYOBI 40V HP Brushless 650 CFM Blower Kit has more power than a 26cc gas blower, delivering exceptional performance without the hassle of gas. 40V HP technology combines a powerful brushless motor, advanced electronics, and lithium technology to deliver 650 CFM and 160 MPH, making it ideal for tough applications, damp/dry leaves, & compacted grass. Achieve 45 minutes of runtime using a 40V 4Ah battery. This blower is part of the WHISPER SERIES™ and is engineered to be 85% quieter than gas, so you can get work done without disturbing your neighbors. A variable speed trigger gives you maximum control in delicate applications like blowing leaves from mulch beds. Lock in your desired speed with cruise control for less fatigue while in-use and use the included speed tip to achieve maximum MPH. Your 40V 4Ah battery recharges in less than 60 minutes with the included 40V Fast Charger. Best of all, it is part of the 40V System – any 40V battery works with any 40V product. This 40V Blower is backed by the 5-year manufacturer’s tool warranty, 3-year manufacturer’s battery warranty, and includes the RY404014 40V HP Brushless 650 Blower, OP40404 40V 4Ah Battery, OP408 40V Fast Charger, Blower Tube, Speed Tip, and Operator’s Manuals.