SKU: 49788019120

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

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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
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 49788019120

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4.6 ★★★★★
Based on 28 reviews
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Verified Purchase
Darin
Battle Creek, US
★★★★★ 5
Really cool cat toy for even the most picky cat!
Color: A1-Red, Color: A1-Red
I love it, wow. Our cat is picky with toys, but even he was intrigued by it. It really kept his attention, which is hard to do. It comes with three modes: fast, slow, and interactive. The only thing is that hair can get all trapped up in it because it's a wheel, so keep your house clean I guess lol. The tail also came off once, so you gotta snuggly get it on up there. Really cool cat toy though, I'm happy I got it lol
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
C
Verified Purchase
Cheryl
Port Orchard, US
★★★★★ 1
Not worth the money
Color: A1-Red
My small Chihuahua loved this toy. It kept him entertained until it would stop working. He only gets about 10 minutes of play and it's no longer charged to use. I even bought a second one thinking the first one might have been just bad luck, but nope, the same problem. It seems most of these interactive toys are only given 2 to 3 stars. I'm disappointed but more importantly, my pup is even more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
R
Verified Purchase
Robin J
Omaha, US
★★★★★ 5
Terrific product
Color: A1-Red
I adopted a 2 year old cat - she’s not much for a lot of the toys I have purchased for her, until this one! At first she seemed very cautious with it - but still followed it around - once I slowed it down (a few different options) she loves to play with it! Great purchase very pleased with it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
S
Verified Purchase
Shayla Shepherd
Pawtucket, US
★★★★★ 5
Fun & Fast moving toy for my cats!
Color: A1-Red
This is such a fun little toy to keep my cats entertained. They were definitely weary about it for the first few days, but started to get used to it and play with it after a bit. I wish there was an even slower option because the slow option is still pretty fast, but at least it gets them up and moving. They will even play with the tail part when it's not turned on. Like others have said, it does collect hair pretty easily, but it's very easy to clean off. I don't have any dogs, but I could see smaller dogs loving this as well!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
J
Verified Purchase
Jacqueline M. Miller
Massapequa, US
★★★★★ 2
That it’s usable for more than one day
Color: A3-Pink, Color: A3-Pink
The toy itself is great and my puppy enjoyed it. My problem is that it didn’t come with a charging cord and none of mine fit. It never changed colors. Maybe if I had a charger cord it would be worth it, but right now it’s useless!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026

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