Dewalt Batteries, Lithium Ion, 4 AH, 2 Pack – 2 batteries

Premium XR Lithium Ion pack provides up to 33% more capacity than standard 20V MAX battery packs. 3-LED fuel gauge system allows immediate feedback on state of charge. No memory and virtually no self-discharge for maximum productivity and less downtime. Weighs 1.42 lbs allowing user maximum run-time in a lightweight battery.Premium XR lithium ion pack provides up to 33% longer run-time than standard 20 V MAX* battery packs3-LED Fuel gauge system allows immediate feedback on state of chargeNo memory and virtually no self-discharge for maximum productivity and less downtimeWeighs 1.42 lbs allowing user maximum run-time in a lightweight battery