EXPAND YOUR SYSTEM with the 20-Volt MAX XR 2-Tool Combo Kit. Kit includes a 1/2 in. Mid-Range Impact Wrench and 3/8 in. Compact Impact Wrench. This kit also includes one 20-Volt MAX XR 5 Ah battery and an 8 Amp Fast Charger with 2X the charge rate (verses DCB115).Premium XR 2-kit includes a DCF894 1/2 in. mid-range impact wrench and DCF890 3/8 in. compact impact wrenchDCF894: up to 330 ft./lbs. maximum of fastening torque and 600 ft./lbs. of break away torque at only 3.48 lbs.DCF894: compact and lightweight design for comfort when working in tight spacesDCF894: prevent over-tightening and run-off with precision wrench controlDCF890: compact and ergonomic with only 5.5 in. head length and 2 lbs. (tool-only)DCF890: maximum torque of 150 ft./lbs. in a compact package for a variety of different fastening applicationsDCF890: 3 LEDs and a belt clip for additional ease of use XR tools include brushless motors providing longer runtime and efficiency to get the job doneShop All Dewalt ToolsClick here for more information on Electronic Recycling Programs