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Milwaukee M18 REDLITHIUM FORGE XC8.0 Battery

Model number
48-11-1881

The Milwaukee 48-11-1881 M18 REDLITHIUM FORGE XC8.0 Battery expands the FORGE line to 8.0Ah for users who want more runtime without moving to the largest HD-format packs. Milwaukee lists PWR4 output, oil resistance, a built-in fuel gauge, and very fast charging for a battery in this capacity range, making it attractive for production work. It is compatible across the M18 tool platform and is well matched to high-demand saws, grinders, vacuums, and outdoor power tools. This battery is ideal for professionals who want premium runtime and newer FORGE charging performance in a still-manageable XC-style package.

identifiers stable · addressable
Model no.
48-11-1881
Brand
Milwaukee
Category
Battery
Canonical URL
/milwaukee/battery/48-11-1881-m18-redlithium-forge-xc8-0-battery/
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§ Specifications

#specifications
Product Type
Battery
Voltage (V)
18
Amp Hours
8
Battery Platform
M18
Battery Line
REDLITHIUM FORGE
Power Level
PWR4
Fuel Gauge
Yes
Oil Resistant
Yes
Charge Time Standard Min
162
Charge Time Rapid Min
83
Charge Time Super Min
45
Weight (lbs)
2.38
Height (in.)
3.5
Length (in.)
5.3
Width (in.)
3.4
Warranty
3-year limited

§ What's Included

01 (1) M18 REDLITHIUM FORGE XC8.0 Battery Pack (48-11-1881)

§ Warranty

3-year limited

§ FAQ

What tools is the 48-11-1881 battery compatible with?

It is compatible with Milwaukee M18 cordless tools that accept M18 battery packs.

How long does it take to charge?

Milwaukee lists charge times of 162 minutes on a standard charger, 83 minutes on a rapid charger, and 45 minutes on a super charger.

How much capacity does it provide?

This battery provides 8.0Ah of capacity at 18V with FORGE chemistry and PWR4 output.

Does it have a fuel gauge?

Yes. The 48-11-1881 includes an onboard fuel gauge.

How does it compare with previous high-runtime M18 batteries?

It offers premium FORGE performance and faster charging than older high-runtime packs while stopping short of the size of a 12.0Ah HD battery.

What warranty comes with the battery?

The 48-11-1881 includes a 3-year limited warranty.