DEWALT DCD980L2 20-Volt Max Li-Ion Premium 3.0 Ah Drill Driver Kit N/A Imported 20V Max lithium ion batteries offer longer tool run time and enhanced durability Patented 3-speed all-metal transmission matches the tool to task for fast application speed, improved run time Heavy-duty 1/2-inch metal ratcheting chuck provides superior bit gripping strength LED light with 20 second delay after trigger release High power, high efficiency motor delivers 450 unit watts out of max power for superior performance