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Milwaukee Electric - M18 REDLITHIUM Forge XC8.0 Battery Pack

  • Based on 226 reviews
Condition: New
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$160.00 Why this price?
Labor Day Deal · 1% off was $162.00

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Availability: Only 3 left in stock, order soon!
Fulfilled by Martinez Tools (We Record SN#)

Arrives Friday, Sep 5
Order within 10 hours and 36 minutes
Available payment plans shown during checkout

Features

  • Delivers HIGH OUTPUT 12.0 power in a smaller size and lighter weight
  • 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

Description

Milwaukee M18 18V Lithium-Ion REDLITHIUM Forge XC 8.0 Ah Battery Pack

Manufacturer: ‎Milwaukee Electric


Brand: ‎Milwaukee


Model: ‎48-11-1881


Item Weight: ‎2.51 pounds


Product Dimensions: ‎5.67 x 4.02 x 3.62 inches


Item model number: ‎48-11-1881


Batteries: ‎1 LR44 batteries required.


Manufacturer Part Number: ‎48-11-1881


Amperage: ‎8 Amps


Voltage: ‎18 Volts


Date First Available: November 21, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great Battery
Works great delivered fast.
Reviewed in the United States on July 28, 2025 by Jeff Webb

  • Good price
Great product
Reviewed in the United States on August 11, 2025 by Avi haliva

  • Best Milwaukee battery
Power last for a very long time. Very satisfied and will buy another one for my other Milwaukee power tools
Reviewed in the United States on August 18, 2025 by Donnie R Register

  • Provided the much needed juice.
Used it on my 1/2" M18 Milwaukee Torque Wrench. Provided enough juice to break free the toughest bolts. Well worth the money.
Reviewed in the United States on April 6, 2025 by W C

  • Works well, easy to charge
As advertised, works well with my battery powered chain saw.
Reviewed in the United States on August 7, 2025 by A. Bell

  • Strong with a catch
Power boost for my 2767 impact, but makes it lag at startup. Apparently it is a common issue with some of the older model impacts, but only this new battery makes mine do it. Don’t have that issue with the older batteries. It is a genuine Milwaukee battery, and it works, though, just be wary if you have an older impact. ... show more
Reviewed in the United States on April 26, 2025 by Kenneth B.

  • I would buy again
This battery it is priced great. If you were to buy this in a store, it would cause you anywhere from $200-$250. Battery last and charges pretty quickly. Yet it makes your tools feel very heavy because it is a big battery
Reviewed in the United States on May 29, 2025 by Greg

  • Awesome battery
Awesome battery for it to have the power of the12ah in a 8ah size is insane, I could tell the Difference in my power head/trimmer. The size makes it easier to get in tight places, Altogether the Milwaukee forge is a great improvement from the first generation. Awesome battery
Reviewed in the United States on May 9, 2025 by Amazon Customer

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