M18 REDLITHIUM FORGE HD12.0 Battery Pack MPN:48-11-1813

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Brand: Milwaukee
Part #: 48-11-1813
UPC: 045242798025
SKU
510-G912467585
Regular Price $429.79 Special Price $306.99

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M18 REDLITHIUM FORGE HD12.0 Battery Pack

The M18 REDLITHIUM FORGE HD12.0 Battery Pack delivers 50% more power than the HIGH OUTPUT 12.0, providing optimal power and runtime for demanding applications such as heavy-duty drilling, sawing, and grinding. The COOL-CYCLE Active Cooling System reduces downtime with high-speed cooling, while the 35-minute supercharge to 80% gets you back to work faster. Built with resistant housing and REDLINK Intelligence, this battery offers the longest life, most recharges, and best performance over its lifespan. Ideal for professionals in industries like construction, manufacturing, and woodworking, this battery is fully compatible with 250+ M18 solutions.

Top product features:

  • 50% More Power vs HIGH OUTPUT
  • COOL-CYCLE Active Cooling System provides high-speed cooling for less downtime
  • 35min Supercharge to 80%

Top product applications:

  • Heavy-Duty Demolition
  • High-Demand Construction Sites
  • Industrial Machining

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.


  • 50% 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% 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

Additional Information

  • Country of Origin: CN
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 7.90
  • Package Width: 7.40
  • Package Height: 3.40
  • Package Weight: 3.49
Product info last updated on February 19, 2026 4:03pm UTC Category: Power Tools and Accessories
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