· Compact Lithium Ion pack of DEWALT 20V battery provides up to 33% more capacity than standard 20V MAX* battery packs· 3-LED fuel gauge system of DEWALT battery allows immediate feedback on state of charge· No memory and virtually no self-discharge for maximum productivity and less downtime· Lightweight design and quick 35-minute charge time· Compact XR Lithium Ion pack provides up to 33% longer run-time