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Milwaukee

Milwaukee 48-11-2420 M12 REDLITHIUM 2.0 Compact Battery Pack (1-Pack)

  • Based on 4,997 reviews
Condition: New
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This item is eligible for return within 30 days of receipt

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Availability: Only 7 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Aug 3
Order within 16 hours and 59 minutes
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Features

  • Superior Pack Construction
  • Electronics and Performance To Deliver More Work Per Charge and More Work Over Pack Life
  • Offers 2.0a Hours Of Runtime
  • Item is shipped in bulk packaging

Description

NA

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


Brand: Milwaukee


Battery Cell Composition: Lithium Ion


Battery Capacity: 2


Recommended Uses For Product: Power Tool


Product Dimensions: 1.17 x 3.02 x 4.79 inches


Item Weight: 6.4 ounces


Item model number: 48-11-2420


Batteries: 1 Lithium Ion batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: April 19, 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: Sunday, Aug 3

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.

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Top Amazon Reviews

    • this is genuine Milwaukee, which fits and charge lasts better than off brands!
I am very pleased with the battery, works great, the price was good.
Reviewed in the United States on July 18, 2025 by Ray Marner
    • Great deal
Really good lasts long before recharging
Reviewed in the United States on May 25, 2025 by Dan Kozak
    • Battery performance
As a retired electrical engineer who specialized in energy storage, actual battery performance is of prime concern, specifically the 2 Ah, or 2000 milliampere hour. So upon receipt, I fully charge and test each battery and compare to its advertised or namelabel rating. I bought two batteries at a good sale price, free shipping and a state sales tax holiday. Test results were 1.86 and 1.88 Ah at 4 amperes constant current discharge to 8.0V low voltage cutoff, commonly called a 2C rate. Test was conducted on a West Mountain Radio model CBA III. These results are excellent, only 6.5% below rated, considering the 2C rate. Amperes hour rating are, by standard, for a C/20 rate, but who wants to wait 20 hours for a test. So the 2C test only takes 30 minutes. At higher rates (amperage), the delivered Ah will be less. This is always the case and under 10% is expected for this chemistry. Genuine Milwaukee rechargeable Lithium Ion batteries have always tested similarity in my experience with 12 and 18 volt versions of various rated capacities (Ah). That's been 6 of 18V and now 9 of the 12V. I once tried a knockoff 12V and it test way below 50%. I complained, vendor sent replacement, it failed to do better, so vendor refunded. Genuine Milwaukee batteries are tops in performance, quality, durability, etc. in my opinion. Amazon superb vendor. ... show more
Reviewed in the United States on August 12, 2024 by Jeff
    • Good
Good buy.
Reviewed in the United States on July 7, 2025 by Takoa Chapman
    • Charges and lasts great
The battery is great, charges as it should
Reviewed in the United States on June 18, 2025 by De Dee
    • No original packigng
Review Image by Richard Rivera Richard Rivera
Review Image by Richard Rivera Richard Rivera
Don’t know why came without the original packing. It looks good and milwaukee quality. I hope that is not refurbish even that it looks new and the description mention it was new. As a milwaukee fan i expected everything including the original packing same way a the hardware store but can’t complain because was cheaper than local. ... show more
Reviewed in the United States on May 9, 2025 by Richard Rivera Richard Rivera
    • Works well after original snafu
The first battery pak I got, for whatever reason would not fit snuggly into the dock on the battery charger and would not charge. So I sent that bp back for a refund and order another bp. The second bp fit much better and charged properly. So far, so good.
Reviewed in the United States on April 17, 2025 by r.r. miller
    • As advertised
Genuine Milwaukee battery.
Reviewed in the United States on June 12, 2025 by Amazon Customer

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