M12 4.0AH REDLITHIUM-ION BATTERY

FEATURES
~REDLINK™ Intelligence: Provides optimized performance and overload protection using total system communication between tool, battery and charger

~Best-in-Class Construction: Offers long-lasting performance and durability

~All-Weather Performance: Delivers fade-free power in extreme jobsite conditions

~Versatility: Powers all MILWAUKEE™ M12™ cordless power tools