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Milwaukee

Milwaukee 48-11-2440 M12 REDLITHIUM XC 4.0 Extended Capacity Battery Pack

  • Based on 3,580 reviews
Condition: New
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$39.99 Why this price?
Save $16.21 was $56.20

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Availability: Only 9 left in stock, order soon!
Fulfilled by Barnett Workz LLC
Arrives Mar 19 – Mar 21
Order within 6 hours and 32 minutes
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Features

  • Redline Intelligence that Provides Optimized Performance and Overload Protection Using Total Communication Between Tool, Battery and Charger
  • Offers Long Lasting Performance and Durability
  • Delivers fade-free power in extreme jobsite conditions
  • 12V
  • Powers most Milwaukee M12 cordless power tools

Description

Description change to:M12 REDLITHIUM 4.0AH XC BAT. Milwaukee Electric Tool 48-11-2440 M12 12V4.0 Battery Pack features Redline Intelligence that Provides Optimized Performance and Overload Protection Using Total Communication Between Tool, Battery and Charger, Offers Long Lasting Performance and Durability, all-Weather Performance Delivers Fade Power In Extreme Jobsite Conditions, Powers Most Milwaukee M12 Cordless Power Tools. Item comes in bulk packaging.

Number of Batteries: 1 Lithium Ion batteries required. (included)


Brand: Milwaukee


Battery Cell Composition: Lithium Ion


Battery Capacity: 4 Amp Hours


Recommended Uses For Product: Power Tool


Product Dimensions: 4 x 1.75 x 5.77 inches


Item Weight: 15.9 ounces


Item model number: 48-11-2440


Batteries: 1 Lithium Ion batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: May 16, 2013


Manufacturer: TV Non-Branded Items (Home Improvement)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 19 – Mar 21

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.

Similar Products

Top Amazon Reviews

    • Milwaukee quality says it all
Number of Items: 1
This M12 battery has the extra needed power, and at a decent price. It's compatible with all M12 tools, charges quick, provides great power, and functions as designed
Reviewed in the United States on September 5, 2025 by TG RH
    • Tools
Number of Items: 1
Charge speed is same as a regular Milwaukee battery weight 2lbs works with all Milwaukee equipment that works with this particular battery
Reviewed in the United States on January 25, 2026 by Amazon Customer
    • Good
Number of Items: 1
Great product
Reviewed in the United States on January 2, 2026 by William Lusardi
    • Great product
Number of Items: 1
Bought this to replace some bad ones I had and the battery life on these are great
Reviewed in the United States on October 13, 2025 by michael collins
    • Fits good and works
Number of Items: 1
I give it 4 stars because it didn't come in the packaging that was in the picture so made me a little skeptical but i charged it and it's working fits good haven't did any heavy using of it but looks new and it works
Reviewed in the United States on September 24, 2025 by Kyle grogg
    • Cheaper than the standard battery
Number of Items: 1
Works good
Reviewed in the United States on February 3, 2026 by Tanya P. Caskey
    • Bateria m12
Number of Items: 1
Es buena calidad y sobre todo que es original
Reviewed in the United States on February 27, 2026 by Juan pablo
    • A huge improvement over the standard
Number of Items: 1
Strong and long lasting. The flat base allows it to stand up too.
Reviewed in the United States on August 29, 2025 by M Wilkinson

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