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THISSENERGYSYSTEM

THISS 2Pack 12V 6.0AH Replacement for Milwaukee Battery 48-11-2411 48-11-2440 48-11-2402 Replacement for Milwaukee 12v Battery Lithium-ion

  • Based on 1,055 reviews
Condition: New
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$29.74 Why this price?
Labor Day Deal · 32% off was $43.99

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FREE 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: 20 left in stock
Fulfilled by Amazon
Arrives Monday, Sep 1
Order within 1 hour and 9 minutes
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Features

  • Battery Specification: Battery Voltage: 12V | Capacity: 6.0Ah | Battery Type: Lithium-ion | Replacement For Milwaukee Batteries | 100% Brand New | 6000mAh capacity provides extended runtime and lighter weight make you work easier outside.
  • Application: 100% Compatible with Milwaukee batteries 48-11-2401, 48-11-2402, 48-11-2420, 48-11-2430, 48-11-2440, 48-11-2460, 48-11-2411, 48-11-2412 tools for 12 volt battery.
  • More Protection: Upgrade to 6000mah high-capacity battery to provide more powerful performance,High efficiency and low loss. High quality lithium battery that provides optimized performance with built-in integrated microchip to prevent overload, overcharge, self-discharge and extend battery life. Overload protection protects the battery from damage, and the durable cooling system features stable heat dissipation.
  • Safety: All of the products are CE certified, tested by manufacturer to match OEM products,Integrated microchip prevents overdischarge, overload and short circuit for a longer battery life.
  • Excellent Service: We will provide 30 days refund, 7*24 hours online customer support, if you have any questions, please contact us.

Number of Batteries: 2 Lithium Ion batteries required. (included)


Brand: THISSENERGYSYSTEM


Battery Cell Composition: Lithium Ion


Battery Capacity: 6000 Milliamp Hours


Recommended Uses For Product: Power Tool


Manufacturer: ‎THISSENERGYSYSTEM


Part Number: ‎48-11-2460 6.0AH 2P


Item Weight: ‎1.65 pounds


Product Dimensions: ‎5.1 x 3.93 x 3.34 inches


Item model number: ‎48-11-2411


Batteries: ‎2 Lithium Ion batteries required. (included)


Material: ‎ABS


Power Source: ‎Battery


Voltage: ‎12 Volts


Wattage: ‎72 watts


Amperage Capacity: ‎6000 Milliamps


Item Package Quantity: ‎1


Certification: ‎CE


Included Components: ‎Batteries


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Lithium Ion


Description Pile: ‎Lithium Ion Battery


Average Battery Life: ‎2 years


Battery Capacity: ‎6000 Milliamp Hours


Date First Available: April 8, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 1

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

    • A good alternative to the tiny original 2ah batteries.
The default batteries that come with Milwaukee tools are 2 amp hours. They are small and light, but have no longevity. These are 6 amp hour batteries. Still small and light enough to be handy, but they have enough longevity to be useful.
Reviewed in the United States on August 10, 2025 by James Harris
    • They work
They just work. Over years. They just work
Reviewed in the United States on August 4, 2025 by Nick Halpin
    • Great Battery Pack
This is a great substitute replacement battery pack. It is light weight but powers the tool equal enough to get the job done. It fits perfectly.
Reviewed in the United States on August 27, 2025 by Carl Goodwin
    • Good quality for non name brand replacements
So far very powerful and long battery life. Well worth the money.
Reviewed in the United States on April 26, 2025 by A&k
    • Sadness
Review Image by Mehmet Mehmet
One of the two batteries turned out to be faulty. And neither of them work anymore. It both alienated me from Milwaukee and embarrassed me.
Reviewed in the United States on February 26, 2024 by Mehmet Mehmet
    • Poor quality, unusable
I bought these for use in my M12 fuel bit driver and 3/8 impact driver. They were initially unusable as the tool would go into an error mode when full power was requested. The lights on the side of the tool would alternate indicating low voltage. I found the contacts on the top of the battery needed to be bent to make a better connection with the contacts in the tool. Once usable, they still didn't have the power of genuine Milwaukee batteries. And within a week, the retaining tabs broke off both batteries. I now have to hold the batteries in the tool in order to use them. Junk. ... show more
Reviewed in the United States on November 11, 2022 by Ben
    • THISS 2Pack 12V 6.0AH 48-11-2411 Lithium-ion Battery Replacement for Milwaukee M 12 Batte
One battery was dead and nothing I did helped that. The other battery was good and held a charge as it should. Price was such that I didn't bother with returning. The good battery worked well.
Reviewed in the United States on June 26, 2023 by Robert C Breckenridge
    • Excellent value, great performance, works perfectly with Milwaukee drill
Review Image by @theDavidLeach @theDavidLeach
Review Image by @theDavidLeach @theDavidLeach
Review Image by @theDavidLeach @theDavidLeach
I purchased this dual battery pack for my 9 year old Milwaukee drill. The package arrived quickly and packaged safely. After almost a decade of use, my aging stock Milwaukee batteries would no longer operate for longer than 10 minutes. Milwaukee wanted more than the cost of my old drill for two batteries. I decided to get these instead. I have been using them for several weeks on various projects and am very pleased. They perform phenomenally longer than my stock Milwaukee batteries ever did. I am also pleased that they fit perfectly in my older drill and battery chargers. I would definitely recommend this to others! ... show more
Reviewed in the United States on March 21, 2022 by @theDavidLeach @theDavidLeach

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