The MILWAUKEE® 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-minute 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 delivers 12 amp hours of runtime with 50% more power than the HIGH OUTPUT™ 12.0, providing optimal power and runtime for demanding applications. 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 minutes to 80%, getting you back to work faster than ever before. This lithium-ion battery has the longest life, the most recharges, and the best 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. Fully compatible with 250+ M18™ solutions.

Bare Tool/Kit     :     Bare ToolBattery Capacity     :     12 AhBattery Type     :     Li-IonCharge Voltage     :     18 VCharging Time     :     130 minDimensions     :     4.1 in H x 3.4 in W x 5.8 in LSuitable For Use With     :     M18™ system

50 Percent More Power vs HIGH OUTPUT HD12.0

COOL-CYCLE Active Cooling System provides high-speed cooling for less downtime with COOL-CYCLE capable chargers

35min Supercharge to 80 Percent with the M18 Dual Bay Simultaneous Super Charger

Longest life for the most recharges and best performance over the life of the pack

REDLITHIUM FORGE provides the most powerful, fastest charging, and longest life batteries within REDLITHIUM

Fully compatible with the M18 system, featuring 250+ tools

Patented ingress coating provides increased protection to maximize active cooling through an upgraded venting design

Best protection from jobsite, weather and environmental conditions

PWR Level 5 on the REDLITHIUM Power scale

Resistant housing designed to provide increased protection against exposure to common oils, greases, and solvents