The DEWALT DCD996B Cordless Hammer Drill is part of the DEWALT's Bare tool line. Bare tools offer flexibility and value if you already own a battery and charger. This battery-powered hammer drill is ideal for most drilling and hammering applications. It has a brushless motor which provides 57% more run time than other power drills with brushed motors. The 3-mode LED light can illuminate your workspace when working in a dark or confined area. The DCD996B Cordless Brushless Hammer Drill is backed by a DEWALT 3-Year limited warranty for your additional peace of mind. Battery and charger not included. The DCB240 20-Volt MAX 4 Ah compact lithium-ion battery provides the highest capacity within the DEWALT 20-Volt MAX compact battery lineup.