This 20V Max lithium drill/impact driver kit from Porter Cable includes a 1/2" two-speed drill/driver that delivers 0-3500/0-1500 RPM and features 283 unit-watts out and a compact design. The 1/4" impact driver delivers 1450 in-lbs. of torque and has 0-2800 RPM and 0-3100BPM. It has a quick-load chuck and ergonomic handle. Both drill and driver include an LED light and bit storage. The kit has two 20V Max 1.3Ah lithium-ion batteries.