---
product_id: 719102480
title: "Milwaukee Electric - M18 REDLITHIUM Forge XC8.0 Battery Pack"
brand: "milwaukee"
price: "$U24991"
currency: UYU
in_stock: true
reviews_count: 5
category: "Milwaukee"
url: https://www.desertcart.uy/products/719102480-milwaukee-electric-m18-redlithium-forge-xc8-0-battery-pack
store_origin: UY
region: Uruguay
---

# 12.0A high output power 35min supercharge to 80% COOL-CYCLE active cooling Milwaukee Electric - M18 REDLITHIUM Forge XC8.0 Battery Pack

**Brand:** milwaukee
**Price:** $U24991
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your productivity with Milwaukee’s fastest, coolest, longest-lasting battery!

## Quick Answers

- **What is this?** Milwaukee Electric - M18 REDLITHIUM Forge XC8.0 Battery Pack by milwaukee
- **How much does it cost?** $U24991 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/719102480-milwaukee-electric-m18-redlithium-forge-xc8-0-battery-pack)

## Best For

- milwaukee enthusiasts

## Why This Product

- Trusted milwaukee brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Compatibility:** Fits all M18 tools including heavy-duty equipment like circular saws and shop vacs.
- • **Stay Cool, Work Longer:** COOL-CYCLE Active Cooling System reduces downtime by keeping the battery temperature optimal.
- • **Engineered for Endurance:** Longest life cycle ensures maximum recharges and sustained peak performance over time.
- • **Rapid Recharge, Minimal Wait:** Achieve 80% charge in just 35 minutes with the M18 Dual Bay Simultaneous Super Charger.
- • **Unmatched Power in a Compact Frame:** Delivers a high-output 12.0A power while staying lightweight and portable.

## Overview

The Milwaukee M18 REDLITHIUM Forge XC8.0 Battery Pack is a high-performance 18V lithium-ion battery delivering 12.0 amps of power in a compact, lightweight design. Featuring an advanced COOL-CYCLE Active Cooling System and rapid 35-minute supercharge capability, it minimizes downtime and maximizes run time. Engineered for durability and longevity, it supports the most demanding M18 tools, making it the go-to choice for professionals seeking reliable, long-lasting power on the job.

## Description

Milwaukee M18 18V Lithium-Ion REDLITHIUM Forge XC 8.0 Ah Battery Pack

Review: This battery seems to be a noticeable upgrade to the stock 8.0Mah "high output" that came with my weedwhacker.. Seems to have longer run times despite claiming the same Mah, as well as i notice no voltage lag in performance under heavy load. Also very noticeable that the battery is cooler when out of juice and putting back on charger. Based on my early observations,,, i would buy this battery over the High Output version without hesitation
Review: THIS BATTERY......... I was a bit skeptical about this battery at first because of it's price point. It sold at a fraction of the price than anywhere else in town. With that being said, I do residential remodels and renovations as well as industrial maintenance work. I've used different brands of tools throughout my career(25+ years) and I won't name names, lol. Milwaukee has outlasted all other brands and I highly recommend them. The current job I'm on, I'm basically rebuilding this mobile home and it's me and one other guy that just started using Milwaukee. He got the drill, impact and 6 1/2" circular saw. His combo kit came with a 1.5 amp and a 3.0 amp. I have a 1.5 amp, 3.0 amp, three 6.0xc. Both of us running circular saws, sawzalls and impacts, the army of batteries just couldn't keep up. I'm the type of person that shops around and tries to find the best deals and I came across this beaut. After a little bit of arguing with myself and my experience with Milwaukee won 😂. This battery has more power which means more run time and less downtime. Functions flawlessly. If it's a Milwaukee product(which it is) you are going to get a high quality product. It fits all M18 tools including the packout shop vac. It is slightly heavier than the 6.0xc batteries but the little extra weight is worth it. The durability of it is it does last a lot longer than the 6.0xc batteries but I don't know how it holds up to physical abuse of being accidental being dropped, knocked around in the work truck, etc. I recommend this battery to run the more demanding tools like the shop vac, circular saws(6 1/2" and 7 1/4), angle grinder and the multi tool. However, I only have the traditional battery chargers and when I received the battery, it went onto a charger because it had one bar. It took 3 and a half hours to charge it. I recommend the rapid charger, which has now been added to my " To Get" list.

## Features

- Delivers HIGH OUTPUT 12.0 power in a smaller size and lighter weight
- COOL-CYCLE Active Cooling System provides high-speed cooling for less downtime with COOL-CYCLE capable chargers
- 35min supercharge to 80% with the M18 Dual Bay Simultaneous Super Charger
- Longest life for the most recharges and best performance over the life of the pack
- REDLITHIUM FORGE provides the most powerful, fastest charging, and longest life batteries within REDLITHIUM

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DNP27V8N |
| Amperage | 8 Amps |
| Batteries | 1 LR44 batteries required. |
| Best Sellers Rank | #30,305 in Electronics ( See Top 100 in Electronics ) #263 in Rechargeable Household Batteries |
| Brand | Milwaukee |
| Customer Reviews | 4.7 4.7 out of 5 stars (422) |
| Date First Available | 2 December 2024 |
| Exterior | Protective Finish |
| Item Weight | 1.15 Kilograms |
| Item model number | 48-11-1881 |
| Manufacturer | Milwaukee Electric |
| Manufacturer Part Number | 48-11-1881 |
| Model | 48-11-1881 |
| Product Dimensions | 14.4 x 10.21 x 9.19 cm; 1.15 kg |
| Voltage | 18 Volts |

## Product Details

- **Number of batteries:** 1 LR44 batteries required.
- **Brand:** Milwaukee
- **Recommended uses for product:** Power Tool
- **Voltage:** 18 Volts
- **Reusability:** Rechargeable

## Images

![Milwaukee Electric - M18 REDLITHIUM Forge XC8.0 Battery Pack - Image 1](https://m.media-amazon.com/images/I/51H9dQIKVPL.jpg)
![Milwaukee Electric - M18 REDLITHIUM Forge XC8.0 Battery Pack - Image 2](https://m.media-amazon.com/images/I/51sItLpxCTL.jpg)
![Milwaukee Electric - M18 REDLITHIUM Forge XC8.0 Battery Pack - Image 3](https://m.media-amazon.com/images/I/61npHp+XbxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 4 August 2025*

This battery seems to be a noticeable upgrade to the stock 8.0Mah "high output" that came with my weedwhacker.. Seems to have longer run times despite claiming the same Mah, as well as i notice no voltage lag in performance under heavy load. Also very noticeable that the battery is cooler when out of juice and putting back on charger. Based on my early observations,,, i would buy this battery over the High Output version without hesitation

### ⭐⭐⭐⭐⭐ Review
*by A***. on 9 January 2026*

THIS BATTERY......... I was a bit skeptical about this battery at first because of it's price point. It sold at a fraction of the price than anywhere else in town. With that being said, I do residential remodels and renovations as well as industrial maintenance work. I've used different brands of tools throughout my career(25+ years) and I won't name names, lol. Milwaukee has outlasted all other brands and I highly recommend them. The current job I'm on, I'm basically rebuilding this mobile home and it's me and one other guy that just started using Milwaukee. He got the drill, impact and 6 1/2" circular saw. His combo kit came with a 1.5 amp and a 3.0 amp. I have a 1.5 amp, 3.0 amp, three 6.0xc. Both of us running circular saws, sawzalls and impacts, the army of batteries just couldn't keep up. I'm the type of person that shops around and tries to find the best deals and I came across this beaut. After a little bit of arguing with myself and my experience with Milwaukee won 😂. This battery has more power which means more run time and less downtime. Functions flawlessly. If it's a Milwaukee product(which it is) you are going to get a high quality product. It fits all M18 tools including the packout shop vac. It is slightly heavier than the 6.0xc batteries but the little extra weight is worth it. The durability of it is it does last a lot longer than the 6.0xc batteries but I don't know how it holds up to physical abuse of being accidental being dropped, knocked around in the work truck, etc. I recommend this battery to run the more demanding tools like the shop vac, circular saws(6 1/2" and 7 1/4), angle grinder and the multi tool. However, I only have the traditional battery chargers and when I received the battery, it went onto a charger because it had one bar. It took 3 and a half hours to charge it. I recommend the rapid charger, which has now been added to my " To Get" list.

### ⭐⭐⭐⭐⭐ Review
*by A***E on 20 December 2025*

This battery is a beast. Not much bigger than the 6.0 HO but definitely longer run time. Turned my 1/2” into a honey badger and works well with the 1”. Since it’s a Milwaukee it fits how it’s supposed unlike the off brand batteries. So far seems just as durable with it being dropped a few times and swing around on an impact but only time will tell.

## Frequently Bought Together

- Milwaukee M18 18V Lithium-Ion REDLITHIUM Forge XC 8.0 Ah Battery Pack
- Milwaukee 2967-20 M18 Fuel 18V 1/2" High Torque Impact Wrench
- Milwaukee 48-11-1852 M18 REDLITHIUM XC 5 Ah Lithium-Ion Extended Capacity Battery (2-Pack)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-07*