Milwaukee® Tool 48-11-2401 M12™ REDLITHIUM™ CP1.5 Battery Pack, 1.5 Ah Lithium-Ion Battery, 12 VDC Charge

1.5 Ah - 27 W-hr battery Lightweight - over 65% lighter vs. compact NiCd batteries Compact - over 50% smaller vs compact NiCd batteries Lithium-ion battery delivers long life and run time with fade-free power REDLINK™ intelligence - provides optimized performance and overload protection using total system communication between tool, battery and charger Versatility - powers Milwaukee® M12™ cordless power tools Operates down to 0 deg F All-weather performance delivers fade-free power in extreme jobsite conditions Best-in-class construction - offers long-lasting performance and durability Delivers fade-free power in extreme jobsite conditions This battery runs cooler and performs in climates below 0 deg F/-18 deg C