The SKIL PWRCORE 20™ XP Brushless 7-1/4 In. Rear Handle Circular Saw is packed with 40V power thanks to two PWRCORE 20™ 5.0Ah lithium-ion batteries with patented technology that deliver 25% longer run time and up to 600* cuts per charge! Take on demanding jobs and rip through 3X lumber in one pass with the brushless motor’s intelligent power management system, which delivers 5,300 RPM for the extreme cutting performance. Plus, get smooth and accurate cuts with the included 24 Tooth 7-1/4 In. Carbide-Tipped Blade. Take advantage of versatile features including an adaptable dust port to direct sawdust away from the work area, an LED light, built-in rafter hook and tether notch, and 0–53° bevel capacity to cut a variety of angles.