DEWALT DCD996B Bare Tool 20V MAX XR Lithium Ion Brushless 3-Speed Hammer Drill (Tool Only) High performance transmission for fast application speeds and improved run-time High efficiency brushless motor delivers up to 57% more run time over brushed 0-38,250 BPM for fast drilling in masonry materials 3-Mode LED light with Spotlight mode Battery sold separately Battery & Charger Sold Separately *Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18