Circular Saw Kit. This cordless circular saw set includes everything you need to get started on your DIY projects with a Brushless 12V 5-1/2 IN. Circular Saw, a fast-charging PWRCORE 12 Lithium Battery with PWRASSIST Mobile Charging, and a PWRJUMP Charger. The easy-to-handle compact circular saw helps you make quick and accurate wood cuts, and the PWRCORE battery ensures a longer run time and battery life on the job. This circular saw kit is designed for compact power, efficiency, and performance. What's Included: Circular Saw with PWR ASSIST Mobile Charging; 4.0Ah Battery; PWR JUMP Charger; 5-1/2 IN., 18T carbide blade; Allen key; Vacuum adaptor EVERYTHING YOU NEED TO GET STARTED—Tackle projects with a compact circular saw kit that includes a PWRCORE 12 4.0Ah Lithium Battery and PWRJUMP Charger. COMPACT SIZE—The digital brushless motor provides compact, lightweight power for cutting through many materials. LONGER RUN TIME & BATTERY LIFE—Industry leading PWRCORE 12 lithium battery technology wraps each cell with cooling material to keep the battery powering on for 25% longer run time and 2X battery life. POWER ON THE GO—Plug in to the battery’s USB port wherever, whenever with PWRASSIST mobile charging. CHARGES IN 5 MINUTES—PWRJUMP charges the battery in just 5 minutes; that’s enough power to drive up to 100 screws. QUICK AND CLEAN CUTS—18-tooth thin kerf carbide-tipped blade and durable steel shoe ensures accurate cuts again and again, while integrated dust blower keeps cut line visible. EASY DEPTH ADJUSTMENT—Quickly adjust depth for greater range of applications. 0-50 DEGREE BEVEL CAPACITY—Easy bevel adjustment allows for a variety of bevel cuts and a multitude of applications. ELECTRIC BRAKE—Reduces downtime between cuts by quickly stopping the blade.