Milwaukee M18™ REDLITHIUM™ XC5.0 Extended Capacity Battery Pack

Key Features All-weather performance: Delivers fade free power in extreme jobsite conditions Best-in-class construction: Offers long-lasting performance and durability Fuel gauge onboard: Displays remaining runtime for less downtime on the job REDLINK™ Intelligence: Provides optimized performance and overload protection using total system communication between tool, battery and charger Versatility: Powers more than 60 Milwaukee® M18™ cordless power tools