This 20V MAX Brushless 6-Tool Kit comes with one 20V MAX DEWALT POWERSTACK Compact Battery, one 4Ah 20V MAX battery, charger, tool bag, hammer drill/driver, impact driver, circular saw, reciprocating saw, oscillating multi-tool, and LED work light. The DCD778 hammer drill/driver has a max output of 340-UWO and is lightweight at only 2.5-lbs for a variety of applications. The DCF787-1/4-in impact driver has a max torque of 1500-in-lbs and up to 2800-rpm delivering the power needed for most jobs. Combining performance and versatility, the DCS566 20V MAX 6-1/2-in Cordless Circular Saw is ready to take on a variety of cutting applications. It features a powerful brushless motor that delivers 4,950-rpm for fast, accurate, and consistent cutting. The DCS382 reciprocating saw has a stroke length of 1-1/8-in and a variable-speed trigger delivering up to 3,200-strokes per min. The DCS356 oscillating multi-tool comes with a 3-speed selector so you can match the speed of the tool to your application. The DCL040 LED work light provides up to 110-lumens and is lightweight at only 1-lb This kit includes our most powerful 20V MAX compact battery, with 50% more power than the DCB203, and a 25% smaller footprint. The DEWALT POWERSTACK Compact Battery works with all DEWALT 20V MAX power tools and chargers.