Premium XR Lithium Ion pack provides up to 60% more capacity than standard 20V MAX battery pack DCB200 STATE-OF-CHARGE: Get quick visibility to your battery's state-of-charge with the LED indicator to help avoid interruptions. Part of the 20V MAX SYSTEM: These batteries are compatible with 20V MAX tools and chargers. 5.0AH capacity for Long Runtime DEWALT DCB205 20V 5.0Ah XR Power Tool Battery Premium XR lithium-ion battery provides up to 60% more capacity than standard 20V MAX battery packs Three LED fuel gauges offer immediate feedback on the state of the charge Lightweight design at only 1.4 lbs. for easy portability Compatible with all 20V MAX tools for versatile use No memory effect and virtually no self-discharge for maximum productivity and less downtime