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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 511 reviews
Condition: New
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$75.00 Why this price?

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Availability: Only 7 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Sep 5
Order within 11 hours and 33 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_of_direct_current


Output Voltage: 12 volts_of_direct_current


Input Voltage: 12 volts


Current Rating: 2 A


Amperage: 2 A


Compatible Devices: Milwaukee M12 cordless power tools


Connector Type Used on Cable: M12


Number of Ports: 1


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


Item Weight: 1.9 pounds


Specification Met: cUL


Brand: Milwaukee


Mfr Part Number: 48-11-2420; 48-59-2401


UPC: 703255512945


Number of Items: 3


Manufacturer: Milwaukee


Number of Packs: 2


Model Number: 48-11-2420; 48-59-2401


Color: Red


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Sep 5

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
  • 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.

Similar Products

Top Amazon Reviews

    • Good quality
Working perfectly
Reviewed in the United States on July 9, 2026 by Lance
    • Reliable Power in a Compact Size
These Milwaukee M12 REDLITHIUM 2.0 compact batteries provide dependable power and solid runtime. They charge fast, last well, and work seamlessly with M12 tools—high-quality batteries you can count on.
Reviewed in the United States on March 5, 2026 by Ingle
    • Milwaukee M12 battery and charger
Great product, happy to purchase OEM product. Works very well fair pricing.
Reviewed in the United States on August 18, 2026 by KEVIN L.
    • Long lasting battery
Long lasting
Reviewed in the United States on April 23, 2026 by John
    • No issues
No issues with product
Reviewed in the United States on May 23, 2026 by Estevan Alfaro
    • Came in a plastic bag
Product came working, but it arrived in a plastic bag with a sticker that said "new product" on the UPC. Pretty sure Milwaukee doesn't normally package their products this way, so it felt more like a "trust me, bro, it's new." This item was supposed to be a gift, so not great, but I did test the product and it arrived it working order. Batteries charged quick. They work in the Milwaukee jacket. ... show more
Reviewed in the United States on November 28, 2025 by Bakingmecrazy
    • It's Brand name. How could you go wrong
Great quality
Reviewed in the United States on July 1, 2026 by Lincoln Hadley
    • Baterías y cargador
Excelente
Reviewed in the United States on June 1, 2026 by Angello F.

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