M12 REDLITHIUM HIGH OUTPUT CP Battery - Lithium-Ion - 2.5 Ah - 12 Volt

BMR Code
001-8710
Part number
48-11-2425
UPC
045242615759
M12 REDLITHIUM HIGH OUTPUT CP Battery - Lithium-Ion - 2.5 Ah - 12 Volt
The MILWAUKEE M12 REDLITHIUM HIGH OUTPUT CP2.5 Battery Pack delivers 25% more power and runs 25% cooler than other Milwaukee M12 REDLITHIUM CP battery packs. This increased performance of the lithium ion battery gives you the same power and runtime of a MILWAUKEE M12 REDLITHIUM XC battery in a lighter and more compact package. The 12 volt battery pack delivers fade free power and runs substantially cooler through demanding applications, allowing you to push your cordless power tools throughout a wide range of applications.
$119.98
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Its compact, lightweight design allows you to work in tight workspaces and reduces fatigue. Each battery pack is durably built for heavy duty use, runs cooler, and performs in climates below 0°F/ 18°C. In addition, the M12 REDLITHIUM HIGH OUTPUT CP2.5 is built with a resistant housing, providing increased protection against exposure to common oils, greases, and solvents found in transportation maintenance and manufacturing environments. The Milwaukee M12 REDLITHIUM HIGH OUTPUT CP2.5 is fully compatible with 125+ M12 solutions. • Delivers 25% more power and runs 25% cooler • Provides the power of an XC battery in a compact size • Versatility: Powers all 125+ M12 cordless solutions • Best-in-class construction: Resistant housing designed to provide increased protection against exposure to common oils, greases, and solvents • All-weather performance: Delivers fade free power in extreme jobsite conditions
More Information
BrandMILWAUKEE

Reviews

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12 reviews with 5 stars.
3 reviews with 4 stars.
1 review with 3 stars.
1 review with 2 stars.
0 reviews with 1 star.

Overall Rating

4.5
14 out of 14 (100%) reviewers recommend this product

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1 to 8 of 17 Reviews
1 – 8 of 17 Reviews
Atlanta, Georgia
3 out of 5 stars.

Not sure until I get more use

a year ago
I purchased the 2.5 Amp and 5.0 Amp and after charging both to full charge I attempted to use them the very next day. The 2.5 Amp battery will not function at all in my M12 Fuel Oscillating Multi Tool. It won’t do anything except cause the battery lights to flash rapid. The interesting thing is I tried it in my M12 Fuel Compact Impact driver and it functions fine. I’m trying to be objective and not just say they’re poor quality but at the price point of this product line I am disappointed that I’ve got to go through the process of getting a replacement.

Yes, I recommend this product.

milwaukeetool.com

Originally posted on milwaukeetool.com

Response from milwaukeetool.com:
a year ago
Social Team
Thank you for taking the time to review your M12™ REDLITHIUM™ HIGH OUTPUT™ CP2.5 Battery. We would like to gain more information about your experience and further assist. We will be in touch via email! Thank you - Milwaukee Tool Social Team
5 out of 5 stars.

best battery ever

6 months ago
this is all i use,.. over the past couple of years ive migrated from m18 to m12,.. m12's are awesome tools, lighter, almost as powerful, lighter.. did i mention they are lighter? after 30+ years of going from heavy tools to light tools, these are perfect.. and of all the m12 batteries, this 2.5AH High Output is the best.. small, light and powerful.. more powerful than the bigger hunky 5AH.. its all i use
milwaukeetool.com

Originally posted on milwaukeetool.com

Wausau, Wisconsin
5 out of 5 stars.

Works great in a manufacturing setting

a year ago
We have quite a few of these batteries on the floor, around 100, and we have yet to send a single one back to warranty. The new plastic is miles ahead of the old plastic, it definitely stands up to a drop, the new plastic clips are also have yet to break on any tool on the floor. All batteries have held a charge so far! The only thing that could make this product better could be a cheaper price tag.

Yes, I recommend this product.

milwaukeetool.com

Originally posted on milwaukeetool.com

5 out of 5 stars.

I will be buying more of these, the are great!

2 years ago
I LOVE these batteries! I have the m12 1/4” hex right angle tool that I use constantly all week at work building mobile medical units. I have very little room to work. These 2.5 batteries last all week, providing all the power and not need charging until the weekend. They keep your tools compact yet provides the power.

Yes, I recommend this product.

milwaukeetool.com

Originally posted on milwaukeetool.com

San Diego, California
5 out of 5 stars.

Small but powerful, like Little Mike from PunchOut

a year ago
Compact power to get the done. Don’t let its size fool you. It’s always nice to have a few extra of these floating around in your packouts. The weight savings alone Is enough reason to purchases this. Go ahead and grab a few of these, you can thank me later.

Yes, I recommend this product.

milwaukeetool.com

Originally posted on milwaukeetool.com

Fresno CA
5 out of 5 stars.

I use this product on my M 12 hammer drill and my

2 years ago
I use this product on my M 12 hammer drill and my M 12 impact driver GEN three I love the compact size and mobility that come with using this battery without sacrificing power or runtime I think you hit a home run with this one Milwaukee

Yes, I recommend this product.

milwaukeetool.com

Originally posted on milwaukeetool.com

Columbia, SC
5 out of 5 stars.

M12 high output battery

11 months ago
This is a great battery providing plenty of power and lasting a long time. Going to stock up on a few more for all my M12 tools.

Yes, I recommend this product.

milwaukeetool.com

Originally posted on milwaukeetool.com

North Carolina
4 out of 5 stars.

M12 2.5

9 months ago
Great battery , just not powerful enough for the shop vac . Looking to purchase larger battery soon

Yes, I recommend this product.

milwaukeetool.com

Originally posted on milwaukeetool.com

1 – 8 of 17 Reviews
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