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Milwaukee

Milwaukee 48-11-2420 (2) M12 REDLITHIUM 2.0 Compact 12V Batteries & M12 Lithium-ion Battery Charger (48-59-2401) KIT

  • Based on 338 reviews
Condition: New
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30-day refund/replacement

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: Only 6 left in stock, order soon!
Fulfilled by COLOGO DREAM
Arrives Tuesday, Oct 28
Order within 18 hours and 57 minutes
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Features

  • Provides optimized performance and overload protection using total system communication between tool
  • Best-in-class construction: Offers long-lasting performance and durability
  • Fuel gauge onboard: Displays remaining runtime for less downtime on the job

Description

Delivers up to 2X more runtime, 20% more power and 2X more recharges than standard lithium-ion batteries.The M12 REDLITHIUM 2.0 Compact Battery Pack features superior pack construction, electronics and performance to deliver more work per charge and more work over pack life than any battery on the market. It offers 2.0 amp-hours of runtime. With Milwaukee durability built into each pack, this battery runs cooler and performs in climates below 0°F/-18°C. Its compact design fits in tight work spaces and reduces user fatigue. Managed by Milwaukee's exclusive REDLINK Intelligence, the battery features overload protection to prevent you from damaging your cordless power tools in heavy-duty situations, while the discharge protection prevents cell damage. The temperature management system and individual cell monitoring help maximize battery life. Switch to the REDLITHIUM 2.0 Compact Battery Pack to instantly upgrade the runtime and durability of your Milwaukee M12 cordless tools.

Brand: Milwaukee


Color: Red


Product Dimensions: 4"D x 8"W x 6"H


Item Weight: 1.9 Pounds


Output Voltage: 12 Volts (DC)


Product Dimensions: 4 x 8 x 6 inches


Item Weight: 1.87 pounds


Item model number: 48-11-2420; 48-59-2401


Batteries: 2 AA batteries required.


Is Discontinued By Manufacturer: No


Date First Available: February 8, 2015


Manufacturer: Milwaukee


Frequently asked questions

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

Similar Products

Top Amazon Reviews

    • Redlithium Really Good
I like the compact design of these batteries and the compact Milwaukee tools they fit and the long life these batteries give. I have the M12 garden pesticide sprayer, right angle drill, and 3/8" ratchet. I am pretty invested in another brand of 18 volt cordless tools but for ultra compact lightweight cordless tools I am really liking the Milwaukee M12 lineup. ... show more
Reviewed in the United States on December 31, 2024 by YDT_PHOTO1
    • Quality Set
Quickl charge time and a lot of power. It's very easy to change batteries.
Reviewed in the United States on September 14, 2025 by James Barker
    • Worked as they should
Charged up and held the charge. The only drawback is that the warranty from Milwaukee is different since this is a third-party seller.
Reviewed in the United States on July 11, 2025 by David L Wick
    • 12 volt 2.0 batteries and charger
Great price arrived on time everything brand new works perfectly definitely recommend
Reviewed in the United States on September 6, 2024 by Rich
    • Charge it!
OE charger for battery. All good.
Reviewed in the United States on May 6, 2025 by My Diesel Genny
    • For my Coat
I purchased these for a new Milwaukee battery powered coat, I live the coat but it does use the battery up in less than 8 hours. Over all It has been well worth the price and is a good buy.
Reviewed in the United States on February 10, 2020 by Dan & Deb T
    • brand new .great tech support
Real good deal .I had a issue with Red and green lights. It was just A little tap 3 times on battery pack wile in charger to loosen it Up and bam !!! Started charging perfectly. Will buy again
Reviewed in the United States on February 28, 2023 by Kevin
    • Review
Great product
Reviewed in the United States on December 1, 2024 by Anonymous

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