DEWALT DCK290L2 20-Volt MAX Li-Ion 3.0 Ah Hammer Drill and Impact Driver Combo Kit 20V Max lithium ion batteries offer longer tool run time and enhanced durability Patented 3-speed all-metal transmission matches the tool to task for fast application speeds Impact driver has a compact (5.55 inches front to back), lightweight (2.8 pounds), design to fit into tight areas Three LED lights with 20 second delay after trigger release provide visibility without shadows Made in the USA with global materials 20V Max lithium ion batteries offer longer tool run time and enhanced durability Patented 3-speed all-metal transmission matches the tool to task for fast application speeds Impact driver has a compact (5.55 inches front to back), lightweight (2.8 pounds), design to fit into tight areas Three LED lights with 20 second delay after trigger release provide visibility without shadows Powered by an Energy Star qualified charger for a better environment