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Milwaukee 48-11-2450 12V Lithium-Ion High Output 5Ah Battery 2 Pack

  • Based on 393 reviews
Condition: New
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$122.75 Why this price?
Save $11.24 was $133.99

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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Mar 10
Order within 19 hours and 52 minutes
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Features

  • Provides protection against oils, greases and solvents due to resistant housing
  • Delivers fade free power in all weather
  • Works with more than 125+ cordless power tools
  • 2 pack 12V Battery Pack

Description

Milwaukee 48-11-2450 12V 5Ah Battery 2 Pack Batteries are designed to protect against oils, greases and solvents with the resistant housing. Delivers fade free power in all weather. Run cooler and can perform in cold weather (0 degrees Fahrenheit /-18 degrees Celsius). Compatible with many different Milwaukee cordless power tools. Battery Only.

Number of Batteries: 2 12V batteries required.


Brand: Milwaukee


Battery Cell Composition: Lithium Ion


Battery Capacity: 5 Amp Hours


Recommended Uses For Product: Power Tool


Item Weight: 2.09 pounds


Batteries: 2 12V batteries required.


Date First Available: February 9, 2023


Manufacturer: Milwaukee


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Mar 10

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


  • Batteries
Name brand batteries at an affordable price. They have held up to normal use without issue.
Reviewed in the United States on January 27, 2026 by Jordan

  • Great batteries
Awesome ads power and run time compared to the batteries that come with the tools.
Reviewed in the United States on March 4, 2026 by Mark D Shanks

  • Works great and holds the charge
Good buy!
Reviewed in the United States on December 24, 2025 by Mad Hatter

  • Genuine Milwaukee at a great price!
100% Authentic Milwaukee Batteries at an incredible price. I verified every aspect to be certain these were not counterfeit or fake batteries. Great deal on the best batteries for Milwaukee M12 tools when you demand the most power.
Reviewed in the United States on December 14, 2025 by Brian

  • Surprised me genuine battery packs
The media could not be loaded. These are genuine Milwaukee M12 battery packs high output these are not fakes I tore one apart and compared it to a legit one I got at Home Depot.
Reviewed in the United States on January 22, 2026 by NickN NickN

  • Not
I thought these were a legit Milwaukee battery, but looking for the SN, I found that the SN does not start with the SN's that Milwaukee caries. That being said, i have not used them that much but I think they are well worth the money and would probable order them again when needed.
Reviewed in the United States on February 27, 2026 by Timothy Monigold

  • TWO THUMBS UP!!!
These work great. Milwaukee tools require MILWAUKEE batteries. "Compatible" off brand batteries are junk.
Reviewed in the United States on December 13, 2025 by STEPHEN HOMOKI

  • Nice battery
Good battery for my use, better than the battery that came with the mini blower I bought
Reviewed in the United States on December 29, 2025 by steve sherrell

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