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

  • Based on 3,300 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Dec 28
Order within 10 hours and 48 minutes
Available payment plans shown during checkout

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.

Manufacturer: ‎TV Non-Branded Items (Home Improvement)


Part Number: ‎48-11-2440


Item Weight: ‎14.2 ounces


Product Dimensions: ‎4 x 1.75 x 5.77 inches


Country of Origin: ‎China


Item model number: ‎48-11-2440


Batteries: ‎1 Lithium Ion batteries required. (included)


Is Discontinued By Manufacturer: ‎No


Size: ‎Large


Color: ‎Black


Thickness: ‎7 Inches


Power Source: ‎Battery


Voltage: ‎12 Volts


Item Package Quantity: ‎1


Batteries Included?: ‎Yes


Batteries Required?: ‎No


Battery Cell Type: ‎Lithium Ion


Battery Capacity: ‎4 Amp Hours


Date First Available: May 16, 2013


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 28

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


  • That it was an authentic Milwaukee battery
Came very fast and works great.
Reviewed in the United States on October 27, 2024 by Scott C. Peterson

  • great quality and pricing
great quality and pricing
Reviewed in the United States on November 4, 2024 by Teddy C.

  • Gift
No issues. Good product. For chainsaw.
Reviewed in the United States on October 2, 2024 by Spark Plug

  • Good product
Drill
Reviewed in the United States on November 8, 2024 by michael ganter

  • Good size/shape with enough power
Found these on sale and still a good physical size for me. 4 amp will be fine for my needs. Use them in a 12v 1/4 inch impact wrench, so far so good.
Reviewed in the United States on December 11, 2024 by George C

  • It’s a great battery, but I’m not sure it’s genuine Milwaukee
The battery works great. I’m just not convinced it’s a genuine Milwaukee battery. FirsI, like others, I received my battery wrapped in plastic wrap, not in molded plastic retail packaging like one would expect. Suspicious. Also, the battery is hit-or-miss in my two-month-old Milwaukee charger. More often than not, the charger blinks red when I insert this battery, indicating the battery is overheated. Oddly, this has always happened with a cold battery. As a work-around I then insert the battery into to my *old* Milwaukee charger, a trick that has been successful in charging the battery. All that being said, once charged the battery operates flawlessly and lasts a good long time. Thus, I am giving it four stars. ... show more
Reviewed in the United States on July 30, 2019 by Giles

  • Perfect for larger capacity needs
As always, the price for Milwaukee products is high but the quality makes it worthwhile.
Reviewed in the United States on November 9, 2024 by Popa G

  • Excellent lifetime
Says 4.0 but lasts 6x on a charge to a standard issue battery.
Reviewed in the United States on August 1, 2024 by Jake

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