Milwaukee 48-11-2401 12V 1.5Ah Li-Ion Compact Battery 7 Pack

Milwaukee 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 Versatility: Powers Milwaukee M12 cordless power tools You can have the power of lithium ion batteries while having them weigh 65% less and be 50% smaller than compact NiCad batteries. Work harder for longer All-weather performance: Delivers fade-free power in extreme jobsite conditions