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Milwaukee M18 Redlithium 2.0Ah Compact Battery Pack
Milwaukee

Milwaukee M18 Redlithium 2.0Ah Compact Battery Pack

$126.25 - $126.25
$126.25
$126.25 - $126.25
$126.25
Availability:
In Stock
SKU 48-11-1820

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We'll exchange or refund any product that doesn't meet your expectations.

Uncover the full potential of this product

The Milwaukee 48-11-1820 M18™ REDLITHIUM™ CP 2.0Ah Compact Battery Pack is built for users who demand lightweight mobility without sacrificing performance. Ideal for drilling, fastening, and light-duty cutting, it delivers twice the runtime and 20% more power compared to standard lithium-ion batteries—all in a compact and ergonomic form. Backed by REDLINK™ intelligence, it ensures long-term performance and durability.

  • Compact Yet Powerful


    • Provides 2.0Ah of runtime for demanding tasks.


    • Lightweight for overhead work and tight spaces.


    • Great balance when paired with M18 compact tools.



  • REDLITHIUM™ Battery Technology


    • 2X more runtime, 20% more power vs. standard lithium-ion.


    • Built to perform in extreme jobsite conditions (0°F to 140°F).


    • Fully compatible with 175+ M18™ tools.



  • Built-In Protection


    • Integrated REDLINK™ Intelligence prevents overloads, over-discharging, and overheating.


    • Durable outer housing resists impact and weather.


    • Battery fuel gauge for instant charge visibility.



  • Model Number: 48-11-1820

  • Battery Type: REDLITHIUM™ CP 2.0Ah

  • Voltage: 18V

  • Amp Hours: 2.0Ah

  • Weight: 0.95 lbs

  • Compatibility: Works with all M18™ tools and chargers


Frequently Asked Questions

Yes, it works with over 175 M18™ tools including drills, drivers, and lights.

CP stands for "Compact Power," indicating its light weight and smaller size.

Yes, it's rated for performance in extreme cold down to 0°F.

It can power saws, but is best suited for drills and light-duty applications.

Yes, the built-in fuel gauge shows remaining charge at the press of a button.