Milwaukee M18 REDLITHIUM 48-11-1812 Rechargeable Battery Pack, 18 V Battery, 12 Ah, 1-1/2 hr Charging

The M18™ REDLITHIUM™ HIGH OUTPUT™ HD12.0 battery pack provides 50% more power and runs 50% cooler vs M18™ REDLITHIUM™ HD battery packs. The massive increase in power elevates the performance of the entire M18™ system and drives the next breakthrough in M18 FUEL™, delivering the power of 15 A corded product. It delivers fade-free power and runs substantially cooler through heavy applications, allowing tradesmen to push their cordless tools harder and longer than ever before. The M18 REDLITHIUM™ HIGH OUTPUT™ HD12.0 is the best performing cold weather pack ever made, providing increased power in extreme cold weather conditions (below 0 deg F/-18 deg C). It provides the most work per charge of any professional power tool battery in the industry, driving full corded replacement on the jobsite. The REDLITHIUM™ HIGH OUTPUT™ HD12.0 battery is fully compatible with 150+ M18™ solutions.