SKU: 49788019120

Milwaukee M18 18-Volt REDLITHIUM CP2.0 Compact Battery Pack – 2.0Ah

Sale price$26.99 Regular price$29.99
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Description

Milwaukee M18 18-Volt REDLITHIUM CP2.0 Compact Battery Pack – 2.0AhM18 2. 0Ah REDLITHIUM CP2. 0 Compact Battery Milwaukees M18 REDLITHIUM CP2. 0 compact battery delivers 2. 0Ah of runtime in a lightweight pack built for tight spaces. REDLINK Intelligence manages performance, while robust construction and allweather design provide fadefree power for M18 tools. Key Features: Optimized Power Management: REDLINK Intelligence protects against overloads and maximizes performance. Compact & Lightweight: CP2. 0 design

M18 2.0Ah REDLITHIUM CP2.0 Compact Battery

Milwaukee’s M18 REDLITHIUM CP2.0 compact battery delivers 2.0Ah of runtime in a lightweight pack built for tight spaces. REDLINK Intelligence manages performance, while robust construction and all‑weather design provide fade‑free power for M18 tools.


Key Features:

  • Optimized Power Management: REDLINK Intelligence protects against overloads and maximizes performance.
  • Compact & Lightweight: CP2.0 design reduces fatigue and fits tight workspaces.
  • Durable Construction: Integrated weld frame, cell separator, and rubber overmold for vibration and impact protection.
  • All‑Weather Performance: Delivers fade‑free power and runs in climates below 0°F/‑18°C.
  • System Compatibility: Powers Milwaukee M18 cordless tools and works with all M18 chargers.

Specifications Table:

Specification Details
Battery System Milwaukee M18
Battery Power Type Lithium-Ion
Voltage 18V
Capacity 2.0 Ah
Rechargeable Yes
Number of Batteries Included 1
Power Tool Accessory Type Battery
Cordless/Corded Cordless
Charge Time (min.) 20 (rapid/super charger); ~42 (standard charger)
Color Family Red
Product Length (in.) 3.4
Product Width (in.) 2.75
Product Height (in.) 6.77
Item Weight (lb.) 1.013693
Onboard Fuel Gauge Yes
Electronics Protection REDLINK Intelligence (overload and discharge protection)
Construction Features Integrated weld frame; cell separator; rubber overmold; water protection barrier
All‑Weather Performance Fade‑free power; operates below 0°F/‑18°C
Compatibility Works with all Milwaukee M18 tools and chargers
Model Number 48-11-1820

Frequently Asked Questions (FAQ):

Q: Is this battery compatible with all Milwaukee M18 tools?
A: Yes, it is part of the M18 system and works across M18 tools and chargers.


Q: What is the charge time?
A: Approximately 20 minutes on Milwaukee rapid/super chargers; around 42 minutes on a standard charger.


Q: How much runtime does it provide?
A: It offers 2.0Ah capacity and up to 33% more runtime than CP1.5 packs, depending on tool and application.


Q: Can it be used in cold weather?
A: Yes, it provides fade‑free power and performs in climates below 0°F/‑18°C.


Q: Does it have a fuel gauge?
A: Yes, an onboard fuel gauge displays remaining charge.


Power That Works as Hard as Your Space

Sleek, compact, and decisively modern, this CP2.0 battery tucks cleanly into any workshop setup while delivering steadfast power. The sculpted housing and red accents feel purposeful—industrial design with polish. Style it on a wall‑mounted charging rail for a streamlined, professional look that keeps tools at the ready. It’s the quiet luxury of reliability—effortless performance that elevates every project.


AI Review Summary:

Reviewers consistently praise the compact size and cross‑compatibility with M18 tools, noting solid performance for drills and impact drivers. Many cite good value and reliable power delivery; a common positive is the handy fuel gauge. Mixed feedback centers on runtime—some users feel 2.0Ah is best for lighter tasks while heavier tools drain it quickly. A few reports mention receiving third‑party or repackaged units on marketplace sites, but when genuine, satisfaction is high. Representative quotes: “Perfect size for the drill—light and strong,” “Works like OEM Milwaukee,” and “Good for quick jobs; not ideal for saws.”


Upgrade your M18 tools with compact, fade‑free power—add the CP2.0 battery to your cart now.

Warranty

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 49788019120

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kevin weir
Bozeman, US
★★★★★ 5
This tire sealant works very well
Size: 16 oz
So far so good. Cheaper and easier that tubing a leaking tire
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
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Jerry D
Houston, US
★★★★★ 3
Hard to install as instructed.
Size: 32 oz
Nearly impossible to get it in the tire through the valve. Yes I removed the valve core. Broke the bead on the tire and dumped it in. That worked great! So far no leaks. They should definitely redesign the installation method.
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Reviewed in the United States on April 28, 2026
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bsync
Bozeman, US
★★★★★ 5
Been using it for 15 years! Not sure where the Neg reviews come from?
Size: 16 oz
I've been using Liquitube since around 2010. I use it religiously in my ATVs and lawn tractor tires. Since I've been using this stuff, I've never had a flat before. I've pulled out nails and slivers of steel out of my ATV tires but yet none of them lose air or go flat. I think some of the negative reviews come from improper use of the product or not enough of the product is being used in the tires. I think this come from variance in formula charts that Liquitube has had in the past on their bottles and on their website. The chart on their website wouldn't match the formula that was provided on the bottle. So I think alot of people get mixed up and not knowing the correct amount to add to each tire. Now Liquitube just puts pictures on the side of the bottle with an ounce measurement below each picture to tell people how to use it. But even that can be confusing. For instance, take the picture of the ATV that they show. Below the ATV it says 32oz. Now some people probably think the 32oz is for the entire ATV. Well that isn't the case. They want you to use 32oz Per Tire! Years ago Liquitube even used to say on the bottle to use 32oz per tire on an ATV. Now they just show a picture with an amount below it. Now you'll come to find out that the 32oz they recommend doesn't match up to the formula they tell you to use to calculate how much each tire is supposed to get. So if you use the formula provided, you come to find that it calculates out to use less product per tire than what the bottle tells you to use. So that's very confusing as well. So if you use it long enough, you'll be able to know how much each tire will need from experience. Just make sure there's enough on the inside of the tire to coat the entire inside as well as leaving a bit left over to circulate in the tire so it can be ready for a large puncture if that ever happens. All in all, it's a good product that does what it claims. It lasts for as long as the tire does and it doesn't freeze up in the cold either! 5 stars!
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Reviewed in the United States on February 13, 2026
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jim
Fort Morgan, US
★★★★★ 5
Should of been using this long ago
Size: Pack of 1, Style: Fuel System Treatment
I literally watch my MPG jump up .3 within one tank, my mpg count after 6000 miles was steady at around 26.5 and after using this stuff and driving around for 1 tank of gas, it jump up to 26.8. I'm literally impressed!
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Reviewed in the United States on May 18, 2025
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Jamie McCabe
Charlottesville, US
★★★★★ 5
Review
Size: Pack of 1, Style: Fuel System Treatment
Item was as described and shipped quickly.
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Reviewed in the United States on May 9, 2025

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