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Milwaukee

Milwaukee Genuine 48-11-2440 New M12 12v Red Lithium XC 4.0 Ah Battery

  • Based on 1,090 reviews
Condition: New
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$55.49 Why this price?
Save $4.44 was $59.93

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Aug 2
Order within 10 hours and 55 minutes
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Features

  • Battery operates down to 0 degrees Fahrenheit.
  • REDLINK Intelligence prevents overload and protects cells
  • Part of the M12 System, featuring over 70 tools

Description

Milwaukee M12 REDLITHIUM XC 4.0 Extended Capacity Battery-Pack

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


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


Brand: Milwaukee


Model Number: 48112440


Model Name: M12


Manufacturer: brand new


Antenna Location: Power Tool


Battery Capacity: 4 amp_hours


Voltage: 12 volts


Reusability: Rechargeable


Amperage: 4 A


Unit Count: 1 Count


Battery Weight: 390 g


Item Dimensions: 4.57 x 3.86 x 2.91 inches


Item Weight: 0.4 kg


Battery Cell Type: Lithium Ion


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 2

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
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  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • High quality
Review Image by Charles Stringfellow
Review Image by Charles Stringfellow
Great battery for Milwaukee tools. Holds a charge during heavy use and built to last. Been using for years with no issues. M12 is lightweight and strong.
Reviewed in the United States on October 5, 2025 by Charles Stringfellow
    • Great battery/price
Perfect match to the original. Works great
Reviewed in the United States on November 2, 2025 by Jack Boleware
    • Damaged but it works great
Review Image by Ramiro Lopez
Came in damaged
Reviewed in the United States on July 3, 2026 by Ramiro Lopez
    • Great product
Milwaukee’s batteries are really made for the professional contractors so for do it yourselfers like me it a bit of overkill but to me that’s exactly what I want.
Reviewed in the United States on September 29, 2025 by DWM Jr
    • Great capacity
Great addition to M12 tools. Extra capacity, longer tool life. Nicely priced and the larger base makes it perfect for my M12 screwdriver. Makes setting it down and picking it up a breeze.
Reviewed in the United States on June 20, 2025 by mojo
    • Extra power
Like the extra run time and little extra power larger batteries always seem to provide. These are the real deal
Reviewed in the United States on July 23, 2023 by Outdoer
    • The perfect fit
Works great, and holds a good charge, perfect fit, size, and at a great price. It is durable, and will last a long time.
Reviewed in the United States on April 14, 2025 by Greg B
    • Authentic Milwaukee Battery
Works perfectly and exactly what I expected. It's just as powerful as the battery I got with my rotary drill (M12). The capacity and duration are the same!
Reviewed in the United States on September 21, 2025 by Night

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