Twice the battery power of standard cordless blowers with a 3-speed + Turbo shifter. The 430 cfm – 40V TURBINE Blower is a high-performance tool that’ll make clearing your property of leaves and debris easier, and more fun, than ever before. With two 20V batteries combining for 40V worth of increased runtime and performance, this is the leaf blower for larger, more challenging lawns. The brushless motor is more efficient and runs at higher speeds while drawing less battery than motors based on a brush design. That allows for the added functionality of extra gears. 1st blows out 270 cfm (Cubic Feet per Minute) @55 mph for tight corners, 2nd is 320 cfm @65 mph, for when you get out on the open lawn, 3rd is 360 cfm @75 mph (now that’s as much as some of the more powerful blowers on the market), and Turbo tops out at 430 cfm at 90 mph for the toughest tasks. Yet, at only 7.3 lbs with both batteries installed, you can still handle all that power with just one hand. The on-board battery gauge lets you know exactly how much juice you have left in the tank, so you’ll know when you have to head back to swap out or recharge. This model comes with two 20V 2.5Ah Power Share batteries and a 2A dual-slot charger. Not only do they power this blower, but you can use them to operate any tool on the Worx Power Share platform. You’ll save money in the long run because you can share batteries between your tools.