Milwaukee Tool M12 REDLITHIUM XC4.0 Battery - Two Pack w/ FREE M12 Fan

Features and Benefits: All-weather performance: Delivers fade-free power in extreme jobsite conditions Best-in-class construction: Offers long-lasting performance and durability REDLINK Intelligence: Provides optimized performance and overload protection using total system communication between tool, battery and charger Versatility: Powers most Milwaukee M12 cordless power tools Recharges in 60-77 minutes 3-year limited warranty