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Replace for All Milwaukee M18 Battery 48-11-1850 48-11-1840 M18 M18B Cordless Power Tools, Compatible with Milwaukee 18V Battery Lithium-Ion 2 Packs

  • Based on 333 reviews
Condition: Used - Acceptable
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This item is eligible for return within 30 days of receipt

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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Style: 18V 5.0Ah 2 Pack


Features

  • Specification:Capacity:5000mah; Voltage: 18V; Battery Type: Lithium ion
  • Package: 2 Packs 5.0Ah Replacement batteries for Milwaukee 18V Batteries and noise-cancelling earplug,replace for all milwaukee 18V batteries
  • Size: Same size as the original, from Professional power tool battery manufacturing factory, Perfect for milwaukee 18v tools and M18 chargers, easy installation. Before purchase, please carefully check your original battery model number.
  • Safety:Using an intelligent protection system and high quality battery cells with the same performance to prevent short circuits, overcharging, discharging, and high temperature protection of the battery, obtaining relevant electronic certification, and passing the 1.5m drop test

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


Brand: rebicacate


Battery Cell Composition: Lithium Ion


Battery Capacity: 6 Amp Hours


Recommended Uses For Product: Power Tool


Product Dimensions: 4.9 x 3.4 x 3 inches


Item Weight: 2.8 pounds


Item model number: 48-11-1850


Batteries: 2 Lithium Ion batteries required. (included)


Date First Available: May 4, 2023


Manufacturer: rebicacate


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • They work
They fit our m18 tools, they almost look identical to the actual brand batteries, but most importantly-they work. And at a quarter of the price the brand batteries this size cost to buy at the store. Well worth the money. I’ll try to remember to update my review after they aren’t usable anymore so you know how long they last before they’re unusable/unchargeable if that day ever comes… ... show more
Reviewed in the United States on October 7, 2024 by Randi

  • Good product
Great battery replacements.
Reviewed in the United States on March 9, 2025 by JonJohn42

  • Good quality
Perfect fit for my Milwaukee tools ,charging so fast ,they work perfectly
Reviewed in the United States on November 22, 2024 by Oleksii Hinchak Oleksii Hinchak

  • fits as advertised
I use these on my portable drill. One seemed to not hold charge as well as the other. But overall they do what I need...
Reviewed in the United States on February 28, 2025 by Debbie/Robert raney

  • JUNK
JUNK, DON'T WASTE YOUR MONEY! They have been used very little. They will not charge (yes I have tried to put a little charge in them with another compatible battery). i bought one earlier and thought they were an okay addition to my Milwaukee batteries, that I had for years and still work very well. I then bought two more for my tools. Soon the first one quit and now these two have also died. i GAVE THEM ONE STAR ONLY BECAUSE ZERO STARS WAS NOT OFFERED. ... show more
Reviewed in the United States on May 7, 2025 by Jerry W. Roberts

  • Perfect for aftermarket
They work great!
Reviewed in the United States on December 24, 2024 by Amazon Customer

  • not a good replacement for original equipment
Used these battery's in my hand drill for drilling holes in metal. Ok when freshly charged, but they do not hold a charge. After 2 or 3 days of non use, they are DEAD. I don't like these and would not advise anyone to buy them.
Reviewed in the United States on January 14, 2025 by Mary F.

  • great value!!!!
they work well with my sons work tools and are a considerable savings!!!!
Reviewed in the United States on August 13, 2024 by Bill

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