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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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$129.56 Why this price?
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Availability: 11 left in stock
Fulfilled by Amazon

Arrives Wednesday, Jun 17
Order within 9 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


Number of Batteries: 2 12V batteries required.


Brand: Milwaukee


Model Name: 48 11 2450


Global Trade Identification Number: 82


Manufacturer: Milwaukee


Warranty Description: Manufacturer


Battery Cell Type: Lithium Ion


Battery Capacity: 5 Amp Hours


Voltage: 12 Volts


Reusability: Rechargeable


Amperage: 5 Amps


Unit Count: 2.0 Count


Battery Weight: 1 Pounds


Item Weight: 35.2 Ounces


Antenna Location: Power Tool


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 17

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


  • Quality
Excellent product, 100% original which I like and ordered, the battery is charging properly, very powerful and awesome awesome price VS any local retail stores etc! Very much satisfied indeed!
Reviewed in the United States on April 14, 2026 by Amazon Customer

  • Great
"The battery provides excellent runtime and noticeably more power than standard M12 batteries. It runs cool and works great with high-demand tools. The only downside is the larger size and higher cost, but overall it's a solid upgrade for anyone using M12 tools regularly."
Reviewed in the United States on June 8, 2026 by JEB

  • Milwaukee batteries are great
These batteries are great and were delivered very quickly
Reviewed in the United States on May 29, 2026 by Amazon Customer

  • Exactly as advertised
Saved me a few bucks and kept the tools running on the rig a bit longer, if i need more, I’d gladly buy again.
Reviewed in the United States on May 20, 2026 by John T Kingzett

  • Great all around
Work fantastic they last me 1-2 weeks on my 1/4 in impact. A little heavy but well worth the buy
Reviewed in the United States on April 18, 2026 by William Sanborn

  • Great batteries
These batteries arrived quickly and were just what I needed.
Reviewed in the United States on May 24, 2026 by Donald Sexton

  • There Milwaukie.
So far I like them. I like thatmy rotary tool can stand up now instead of laying down.
Reviewed in the United States on May 29, 2026 by Larry Danielson

  • Authentic Milwaukee
Had doubts that it was legit but the molding and safety torx screws and no problem charging prove that it is an authentic battery.
Reviewed in the United States on May 9, 2026 by good

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