DEWALT DCD710B 12V Max Lithium Drill Driver 3/8" (Tool Only) Maximum initial voltage on batteries (measured without a workload) is 12 volts, under a workload nominal voltage is 10.8 Compact, lightweight design fits into tight areas Two-speed transmission for optimal speed and torque control LED light provides visibility in dark areas; Belt hook included for portability Baretool item, battery sold separately Battery & Charger Sold Separately