Milwaukee M18 REDLITHIUM FORGE HD12.0 48-11-1813 Battery, 18 V Battery, 12 Ah, 45 to 241 min Charging

The M18™ REDLITHIUM™ FORGE™ HD12.0 battery pack delivers 50% more power than the HIGH OUTPUT™ 12.0, high-speed cooling for less downtime in high-demand applications, 35 min supercharge to 80% and the longest life vs REDLITHIUM™ batteries. REDLITHIUM™ FORGE™ are Milwaukee's most powerful, fastest charging and longest life batteries. The M18™ REDLITHIUM™ FORGE™ HD12.0 is COOL-CYCLE™ capable. COOL-CYCLE™ active cooling system provides high-speed cooling for less downtime. Patented ingress coating provides increased protection to maximize active cooling through an upgraded venting design. The high-speed cooling feature works with M18™ chargers that have COOL-CYCLE™ capability. When paired with the M18™ dual bay simultaneous super charger, this battery charges in just 35 min to 80%, getting you back to work faster than ever before. This lithium-ion battery has the longest life, the most recharges and the top performance over the life of the battery. It is also designed with resistant housing for increased protection against exposure to common oils, greases and solvents. Built-in REDLINK™ Intelligence protects the battery from overloads, preventing you from damaging your cordless power tools in heavy-duty situations. The REDLITHIUM™ FORGE™ HD12.0 battery is fully compatible with 250+ M18™ solutions.