SKU: 5658022681

Milwaukee M18 18-Volt REDLITHIUM CP2.0 Compact Battery Pack (2.0Ah, 2-Pack)

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Description

Milwaukee M18 18-Volt REDLITHIUM CP2.0 Compact Battery Pack (2.0Ah, 2-Pack)M18 REDLITHIUM CP2. 0 18V Compact Battery 2 Pack This Milwaukee M18 REDLITHIUM CP2. 0 compact battery 2 pack delivers 18V power with 2. 0Ah capacity per pack for lightweight runtime in tight spaces. Built with REDLINK Intelligence and all weather performance, these batteries provide fade free power and long life for the full M18 tool system. Key Features: REDLINK Intelligence: Optimizes performance and protects against overloads and overheating Fade

M18 REDLITHIUM CP2.0 18V Compact Battery 2-Pack

This Milwaukee M18 REDLITHIUM CP2.0 compact battery 2-pack delivers 18V power with 2.0Ah capacity per pack for lightweight runtime in tight spaces. Built with REDLINK Intelligence and all-weather performance, these batteries provide fade-free power and long life for the full M18 tool system.


Key Features:

  • REDLINK Intelligence: Optimizes performance and protects against overloads and overheating
  • Fade-Free Power: Consistent output in extreme jobsite conditions, even below 0°F/-18°C
  • Compact & Lightweight: Reduces user fatigue and fits tight spaces while powering M18 tools
  • Onboard Fuel Gauge: Quickly check remaining runtime to minimize downtime
  • M18 System Compatibility: Works with all Milwaukee M18 chargers and 300+ M18 tools; includes two 2.0Ah batteries

Specifications Table:

Specification Details
Battery Power Type Lithium Ion
Battery Voltage 18V
Battery Amp Hours 2.0Ah (each)
Number of Total Batteries Included 2
Rechargeable Yes
Power Tool Accessory Type Battery
Cordless/Corded Cordless
Charge Time (min.) 20 (spec), ~27 with Rapid/Super Charger; ~42 with Standard Charger
Color Family Red
Product Width (in.) 2.75 in
Product Length (in.) 3.15 in
Product Height (in.) 6.77 in
Individual Battery Weight 0.95 lb
Item Weight (listed) 1.013693 lb
Compatibility All Milwaukee M18 tools and chargers
Model Number 48-11-1820 (battery), 48-11-1820-x2 (2-pack)
Onboard Fuel Gauge Yes
Electronics Protection REDLINK Intelligence (overload and temperature management)
All-Weather Performance Fade-free power in extreme jobsite conditions
Includes (2) M18 REDLITHIUM CP2.0 2.0Ah batteries

Frequently Asked Questions (FAQ):

Q: What tools are these batteries compatible with?
A: They work with all Milwaukee M18 cordless tools and M18 chargers.


Q: How long do they take to charge?
A: Approx. 20–42 minutes depending on charger; Super Charger and Rapid Charger about 27 minutes, standard charger about 42 minutes.


Q: What is the capacity of each battery?
A: Each battery is 2.0 amp-hours (CP2.0).


Q: Are these batteries suitable for cold weather?
A: Yes. They deliver fade-free power and operate in conditions below 0°F/-18°C.


Q: What’s included?
A: Two M18 REDLITHIUM CP2.0 (2.0Ah) compact batteries, model 48-11-1820.


Compact Power, Ready for Every Project

Sleek and purposeful, the M18 CP2.0 packs a punch without the bulk, streamlining your workspace with clean, modern efficiency. I love the subtle fuel gauge—an elegant, functional detail that keeps your workflow uninterrupted. Pair these with a compact drill/driver for a nimble, clutter-free setup that moves effortlessly from cabinet installs to punch-list touchups. It’s the polished, reliable power essential to a luxe, well-organized shop.


Power your M18 tools with compact, fade-free performance—add this CP2.0 2-pack to your kit today.

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: 5658022681

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Lucy Mejia
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★★★★★ 5
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I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
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Reviewed in the United States on May 6, 2026
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Twins9
Chelsea, US
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all. The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day. They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable. Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
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Reviewed in the United States on January 16, 2026
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swwkennyg
Lowell, US
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
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Reviewed in the United States on April 14, 2026
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Monica Alzate
New York, US
★★★★★ 4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
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Reviewed in the United States on July 10, 2025
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Heather260
Los Angeles, US
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The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
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