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M18™ REDLITHIUM™ 2.0 Compact Battery Pack (48-11-1820)

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SKU:
18883522
MPN:
48-11-1820
Availability:
Usually ships the same or next business day. In stock at our NC, NJ warehouses.
Shipping:
Calculated at Checkout
Stock Update:
01/18/2026 05:36:23 AM PST
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$126.36

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 and pay only $123.08 each 123.08
Buy 3 - 4 and pay only $120.16 each 120.16
Buy 5 - 15 and pay only $117.83 each 117.83
Buy 16 or above and pay only $115.97 each 115.97
Stock Update:
01/18/2026 05:36:23 AM PST

Description

This item is brand-new, factory sealed.

Features and Benefits:

  • All-weather performance: Delivers fade-free power in extreme jobsite conditions
  • Best-in-class construction: Offers long-lasting performance and durability
  • Best-in-class construction: offers long-lasting performance and durability
  • Fuel gauge onboard: Displays remaining runtime for less downtime on the job
  • REDLINK™ Intelligence: Provides optimized performance and overload protection using total system communication between tool, battery and charger
  • Versatility: Powers more than 40 Milwaukee M18™ cordless power tools

  • M18™ REDLITHIUM™ CP2.0 Battery delivers up to 2X more runtime, 20% more power and 2X more recharges than standard lithium-ion batteries. The lithium-ion battery pack features superior pack construction, electronics, and performance giving you more work per charge and more work over pack life than any battery on the market. The rechargeable battery also offers you 2.0 amp-hours of runtime. Each battery pack is durably built for heavy-duty use, runs cooler, and performs in climates below 0°F/-18°C. Its compact, lightweight design allows you to work in tight work spaces and reduces fatigue. Built-in REDLINK™ Intelligence protects the battery from overloads, preventing you from damaging your cordless power tools in heavy-duty situations, while the discharge protection prevents cell damage. An integrated temperature management system and individual cell monitoring help to maximize your battery's life. Switch to our REDLITHIUM™ CP2.0 Compact Battery Pack to instantly upgrade the runtime and durability of your Milwaukee M18™ cordless tools.

    Features

    Compatibility:   

    Milwaukee M18 Multiple Power Tools


     

    Specs

    Physical Characteristics
    Weight (Approximate)1.09 lb
    Height3.4"
    Width2.8"
    Warranty
    Limited Warranty2 Year
    Battery Information
    Maximum Battery Recharge Time1 Hour
    Battery Capacity2000 mAh
    Battery RechargeableYes
    Battery ChemistryLithium Ion (Li-Ion)
    Application/UsageCordless Power Tool
    Battery SizeProprietary Battery Size
    Output Voltage18 V
    General Information
    Brand NameMilwaukee
    Manufacturer Website Addresshttp://www.milwaukeetool.com
    Marketing InformationOur M18™ REDLITHIUM™ CP2.0 Battery delivers up to 2X more runtime, 20% more power and 2X more recharges than standard lithium-ion batteries. The lithium-ion battery pack features superior pack construction, electronics, and performance giving you more work per charge and more work over pack life than any battery on the market. The rechargeable battery also offers you 2.0 amp-hours of runtime. Each battery pack is durably built for heavy-duty use, runs cooler, and performs in climates below 0°F/-18°C. Its compact, lightweight design allows you to work in tight work spaces and reduces fatigue. Built-in REDLINK™ Intelligence protects the battery from overloads, preventing you from damaging your cordless power tools in heavy-duty situations, while the discharge protection prevents cell damage. An integrated temperature management system and individual cell monitoring help to maximize your battery's life. Switch to our REDLITHIUM™ CP2.0 Compact Battery Pack to instantly upgrade the runtime and durability of your Milwaukee M18™ cordless tools.
    Product TypeBattery
    Product NameM18 REDLITHIUM CP2.0 Battery
    ManufacturerMilwaukee Electric Tool Corporation
    Manufacturer Part Number48-11-1820
    Product ModelM18
    Product SeriesCP2.0
    Product LineREDLITHIUM
    Packaged Quantity1

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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M18™ REDLITHIUM™ 2.0 Compact Battery Pack (48-11-1820)
$126.36