Milwaukee 48-11-1881 M18 REDLITHIUM 8.0 AH Forge Battery

Milwaukee 48-11-1881 M18 REDLITHIUM 8.0 AH Forge Battery

4.4 stars out of 8 reviews
(4.4)|
8 ratings

Key item features

  • Powerful Performance: Delivers HIGH OUTPUT 12.0 power in a smaller size and lighter weight, providing 8 amp hours of runtime equivalent to the M18 REDLITHIUM HIGH OUTPUT HD12.0.
  • Rapid Charging: Features a 35-minute supercharge to 80% when paired with the M18 Dual Bay Simultaneous Super Charger, minimizing downtime.
  • Advanced Cooling: Incorporates COOL-CYCLE Active Cooling System for high-speed cooling, enhanced by a patented ingress coating and upgraded venting design for increased protection.
  • Exceptional Durability: Engineered with resistant housing for increased protection against common oils, greases, and solvents, ensuring longevity and robust performance.
  • Integrated Intelligence: Equipped with REDLINK Intelligence for optimized performance and overload protection, utilizing total system communication between the tool, battery, and charger.
  • Broad Compatibility: Fully compatible with the extensive M18 system, supporting over 250 tools for versatile application across various tasks.
  • Extended Lifespan: Offers the longest life, most recharges, and best performance over the battery's lifespan within the REDLITHIUM series.
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Current price is $145.00
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  • Free shipping
  • Free 30-day returns

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Columbus, 43215
Arrives by Fri, Feb 20
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Sold and shipped by Show Time Tools
4.533333333333333 stars out of 5, based on 60 seller reviews(4.5)
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$134.39
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Shipping, arrives by Sat, Feb 21 to Columbus, 43215
Sold and shipped by Mass Depot LLC
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$134.39
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Shipping, arrives by Fri, Feb 20 to Columbus, 43215
Sold and shipped by UnivaDeals
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4.4 out of 5 stars
stars8 ratings2 reviews
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Showing 1-2 of 2 reviews

Feb 11, 2026
Larry
Sold and shipped byMass Depot LLC
5 out of 5 stars review

Verified Purchase

Best Battery on the market.

The 8 AH Forge outperforms my other Milwaukee Red Lithium batteries in both output and battery life. It actually outperforms my 12 AH …and is significantly smaller and lighter. Forge batteries for me from now on.

Incentivized Review
Helpful?5I0W00K9HRGM14540453148
Feb 10, 2026
Gary
Sold and shipped byMass Depot LLC
5 out of 5 stars review

Verified Purchase

Bought it for my Milwaukee tools. Great buy

Incentivized Review
Helpful?5I0W00K9HRGM14540453148