Internet #308893480

Model #48-11-1835

Store SO SKU #1004161290

M18 18-Volt Lithium-Ion HIGH OUTPUT CP 3.0 Ah Battery Pack

  • Delivers 50% more power and run 50% cooler than previous CP packs
  • Provides the power and runtime of an XC battery in a compact size
  • Fully compatible with the M18 system, featuring over 200+ tools
  • See More Details

Frequently Bought Together

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Price:
$9900

Product Overview

M18 REDLITHIUM Battery Guide

M18 REDLITHIUM Batteries

Find the best M18 REDLITHIUM Battery to fit your needs.

Milwaukee 18 volt batteries offer more power, more runtime and longer battery life.

More Power, Runtime, and Battery Life

M18 REDLITHIUM Batteries are available in Compact, Extended Capacity, and High Demand

The Milwaukee M18 System offers over 200 cordless tools on one battery platform.

System Compatibility

All M18 Tools fit M18 Batteries

Four Milwaukee tools utilizing M18 REDLITHIUM HIGH OUTPUT Batteries on various jobsites

M18 REDLITHIUM HIGH OUTPUT Batteries

Deliver more power and run cooler, while providing more run-time and faster charging

Milwaukee M18 REDLITHIUM CP and HIGH OUTPUT CP batteries are perfect for light demand applications.

M18 CP Batteries

M18 REDLITHIUM HIGH OUTPUT CP Batteries provide increased performance and runtime for M18 tools

M18 REDLITHIUM High Demand and HIGH OUTPUT HD batteries are perfect for heavy demand applications.

M18 XC Batteries

M18 REDLITHIUM HIGH OUTPUT HD Batteries provide increased performance and runtime for M18 tools

Graphic of all the parts of the REDLITHIUM Battery Pack

Advanced Lithium-Ion Technology

Last longer, think faster, and work harder than all other professional Lithium-Ion batteries.

Graphic of all the parts of the REDLITHIUM Battery Pack

Advanced Lithium-Ion Technology

Last longer, think faster, and work harder than all other professional Lithium-Ion batteries.

Two Milwaukee REDLITHIUM battery cells on white background

Lithium-Ion Cell Technology

Milwaukee was the first to introduce cell technology - providing users with more power, run-time, and life.

Internal view of M18 REDLITHIUM Battery Pack with three rows of five battery cells

M18 REDLITHIUM Battery Pack Design

Protects against harsh jobsite conditions through unique, patented designs.

Milwaukee REDLITHIUM Battery's Microchip on a gray background

Milwaukee Battery Electronics

Integrated electronics monitor individual cells, provide temperature and overload protection and optimize performance

M18 REDLITHIUM battery charging on a Milwaukee dual voltage charger in tool storage chest.

Intelligent Charging

Protects the pack in abusive situations, provides optimum performance and monitors cells for maximum life

Milwaukee protects your investment by backing all their M18 Batteries with warranties.

Battery Warranties

HD and XC Batteries = 3 Year Warranty. CP Batteries = 2 Year Warranty.

The MILWAUKEE M18 REDLITHIUM HIGH OUTPUT CP3.0 Battery Pack provides 50% more power and runs 50% cooler vs M18 REDLITHIUM CP battery packs. This increased performance results in the same power and runtime of a M18 REDLITHIUM XC battery in a lighter and more compact package. The 18-volt battery pack delivers fade-free power and runs substantially cooler through heavy applications, allowing trade professionals to push their cordless tools throughout a wide application range. The REDLITHIUM HIGH OUTPUT CP3.0 battery is fully compatible with all 175+ Milwaukee M18 solutions.
  • REDLINK Intelligence: Our battery circuitry provides optimized performance and overload protection using total system communication between tool, battery and charger
  • Best-in-class construction: Offers long-lasting performance and the best protection against jobsite, weather and environmental conditions
  • Fuel gauge onboard: Displays remaining run-time
  • Versatility: Powers all 175+ M18 cordless solutions
  • Compatible with all M18 tools
  • 2 year battery warranty
  • Includes: (1) M18 REDLITHIUM HIGH OUTPUT CP3.0 Battery Pack
  • Shop All Milwaukee Tools






Info & Guides

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Specifications

Dimensions

Product Height (in.)
2.31 in
Product Length (in.)
5.31 in
Product Width (in.)
3.3 in

Details

Battery Amp Hours
3.0
Battery Power Type
Lithium Ion
Charge time (min.)
60
Color Family
Red
Cordless/ Corded
Cordless
Number of Batteries Included
1
Number of Total Batteries Included
1
Power Tool Accessory Type
Battery
Power Tool Features
No Additional Features
Rechargeable
Yes
Returnable
180-Day
Tools Product Type
Power Tool
Voltage (volts)
18

Questions & Answers

90Questions22Answers

Does this work with the m18 fuel?

Asked by Dflinch February 18, 2021
1
Answer

Hi there! You can use any M18 battery with any M18 tool.

Will these batteries work for my V18 Milwaukee drill (0824-20) and older 18V tools that use the o...

Asked by Speedster February 15, 2021
2
Answers

I didn’t received them as there were some mistake and items were stolen from your own staff

Does this battery pack come with a charger?

Asked by Build1 February 8, 2021
1
Answer

No this battery pack is just batteries and I recommend upgrading to the fast charging base for the high output batteries since they do charge 20% faster then the regular CP and XC batteries. Yes the fast charge base is like 64.99 but you will be impressed with time to charge and yes you can still use any of the batteries in the system on the same charger. I have 3 fast chargers and use all my 12v and 18v on those chargers

How much does this weigh

Asked by GH February 3, 2021
4
Answers

On the weight of the Milwaukee 12.0 high output battery, Per Home Depot’s website the weight of the battery is 3.67 lbs. which was answered on Feb. 12 – 2019 by Milwaukee. Look for the weight on the page for the 12.0 battery.

how long will this current sales prices last, what is the last date to buy at the discount ?

Asked by SF845 February 2, 2021
1
Answer

I would suggest calling 1 800 homedepot. I just perused their web site and searched for this battery. It shows the sales price but no mention of when it ends. (food markets show the ending date, and I like that). All phone calls I've ever made to 1 800 HOMEDEPOT have always been positive. I'm sure you will be helped with an answer.

What is the difference between this CP and the XC version of batteries?

Asked by Clay January 31, 2021
3
Answers

Clay, the difference in the 2 batteries is the XC is Extended capacity If your looking to upgrade some used worn out batteries get either the XC or spend the little extra and get the high outputs or HO versions you’ll be super happy. All of my CP batteries have been put to the test and have all been replaced. You really won’t need the high pouts unless your running the circular saw of the impact drivers or any of the other larger tools

will these batteries work on my corded black and decker drill?

Asked by raz January 7, 2021
2
Answers

No

I’m using standard 2.0 ah batteries with my m18 surge now (arthritis). I’m not a contractor but u...

Asked by Vj777 January 4, 2021
3
Answers

LOL....You can never have too many batteries. If you use them often enough then definitely get them. I have several of both Ah types. Because of where I work I keep the older batteries in my truck for side work and new ones at my FT job. Because Milwaukee has designed tools to accept older batteries I don’t need to carry different batteries for different tools. Additionally I write off all of my tool purchases each tax year.

Will these batteries fit my standard drill and impact drill if the belt clip is mounted? I read ...

Asked by Paul January 1, 2021
3
Answers

Yes the belt clip will continue to work with these batteries. I use them all day everyday and there is a slight difference but nothing you’ll really notice

What kind of warranty do they have

Asked by Mg November 16, 2020
2
Answers

Yes I bought mine a couple of weeks ago and have used them up since I got them

M18 18-Volt Lithium-Ion HIGH OUTPUT CP 3.0 Ah Battery Pack - page 2

Customer Reviews

  • 4.8
    out of 1,330 reviews
  • 96% recommend this product
5star-icon1141
4star-icon135
3star-icon22
2star-icon9
1star-icon23
Filter by:
Showing 1-10 of 1,330 reviews
These batteries are great, they have the best of both worlds, they're light and compact and they ...
These batteries are great, they have the best of both worlds, they're light and compact and they last a long time, I've had both batteries for about a year and they haven't shown any problems and I use them on both my drill and impact. They also last a surprisingly long time even though they are so small. If you're looking for a Milwaukee battery that is light weight and small but also lasts a long time these are your best bet.
by Justsomeplumber
I ran a constant current discharge test on each after full charge at 2C which is twice the rating...
I ran a constant current discharge test on each after full charge at 2C which is twice the rating or 6.0 amperes. The 2 batteries were nearly identical showing 2.95 Ah (Ampere hours) of usable charge for the 3 Ah rating. I do this test with all batteries that I buy. Real Milwaukee Lithium are among the best I encounter. Often fake or off-label products test out less than half of the rated Ah.
by Jeff
2 people found this helpful
All Milwaukee tools make my job more easy...
All Milwaukee tools make my job more easy
by HomeDepotCustomer
The Milwaukee M18 Lithium HO 2.0 battery pack is the best battery on the market. Hands down, the ...
The Milwaukee M18 Lithium HO 2.0 battery pack is the best battery on the market. Hands down, the battery last twice as long the competition. I only by the best and that’s Milwaukee!!
by ZL1BlkMmba
Really nice battery high output lasts longer.
Really nice battery high output lasts longer.
by Tune
Awesome, works great!!! Had enough power to run the Milwaukee vacuum for hours!!
Awesome, works great!!! Had enough power to run the Milwaukee vacuum for hours!!
by Amby
2 people found this helpful
Awesome batteries!
Online price at the time of purchase was $179. They rang up for $219. Check out clerk took $40 off with absolutely no hassle. More power, baby!!
by DavidJ
2 people found this helpful
Worked great on milwaukee blower, can do the yard two or three times on one charge.
Worked great on milwaukee blower, can do the yard two or three times on one charge.
by adam
1 person found this helpful
Good battery for bigger tools
Good battery for bigger tools
by Dr
1 person found this helpful
Great battery with long lasting power for the bigger tools. This battery is big but the weight i...
Great battery with long lasting power for the bigger tools. This battery is big but the weight isn't much for the chainsaw and weed trimmer. The M18 series keeps getting better and better!
by Kris
4 people found this helpful
Showing 1-10 of 1,330 reviews