This 20V MAX* cordless kit includes one 1/2 in. hammer drill/driver, two 20V MAX* 5.0Ah batteries, charger, and hard case. This hammer drill comes equipped with a heavy-duty ratcheting nitro-carburized metal chuck with carbide inserts for superior bit gripping strength and a high-efficiency brushless motor that delivers up to 57% more runtime over brushed. The DCD996 features a 3-mode LED providing light in dark or confined spaces and is 20X brighter than the previous model.