High-capacity M12(TM) battery delivers 6.0Ah of extended runtime Powered by REDLITHIUM(TM) technology for maximum performance Engineered for superior durability in harsh jobsite environments Fully compatible with all Milwaukee M12(TM) cordless tools and chargers Provides up to 3X more run-time compared to standard M12(TM) batteries Maintains consistent power output in extreme heat and cold Reduces downtime with fewer battery changes throughout the day Ideal for heavy-duty M12(TM) tools requiring long-lasting power Availability:Usually Ships in 2-3 Days