---
product_id: 5922551
title: "Milwaukee 48-11-2420 M12 REDLITHIUM 2.0 Compact Battery Pack (1-Pack)"
brand: "milwaukee"
price: "€ 60.80"
currency: EUR
in_stock: true
reviews_count: 8
category: "Milwaukee"
url: https://www.desertcart.es/products/5922551-milwaukee-48-11-2420-m12-redlithium-2-0-compact-battery
store_origin: ES
region: Spain
---

# 12V Voltage Output 2.0 Ah Lithium-Ion Power Compact & Durable Design Milwaukee 48-11-2420 M12 REDLITHIUM 2.0 Compact Battery Pack (1-Pack)

**Brand:** milwaukee
**Price:** € 60.80
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your productivity with Milwaukee’s compact powerhouse!

## Quick Answers

- **What is this?** Milwaukee 48-11-2420 M12 REDLITHIUM 2.0 Compact Battery Pack (1-Pack) by milwaukee
- **How much does it cost?** € 60.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/5922551-milwaukee-48-11-2420-m12-redlithium-2-0-compact-battery)

## 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

- • **Compact Yet Mighty:** Lightweight 5.6 oz design fits tight spaces without sacrificing durability.
- • **Trusted by Experts:** Top-rated with 4.7 stars and proven real-world performance by electrical engineers.
- • **Long-Lasting Power Boost:** Delivers 2.0 amp-hours for extended runtime—work longer without interruptions.
- • **Engineered for Professionals:** Superior pack construction and electronics maximize work per charge and pack lifespan.
- • **Optimized Voltage Performance:** Stable 12V output ensures consistent power for all your M12 tools.

## Overview

The Milwaukee 48-11-2420 M12 REDLITHIUM 2.0 Compact Battery Pack offers a robust 2.0 Ah lithium-ion capacity at 12 volts, delivering reliable, long-lasting power in a lightweight, durable design. Engineered for professional-grade performance, it maximizes runtime and pack life, making it a top choice for M12 cordless tool users seeking efficiency and dependability.

## Description

NA

Review: Perfect replacement battery - Perfect replacement battery. Great value for the money. Very durable. Great power.
Review: Battery performance - As a retired electrical engineer who specialized in energy storage, actual battery performance is of prime concern, specifically the 2 Ah, or 2000 milliampere hour. So upon receipt, I fully charge and test each battery and compare to its advertised or namelabel rating. I bought two batteries at a good sale price, free shipping and a state sales tax holiday. Test results were 1.86 and 1.88 Ah at 4 amperes constant current discharge to 8.0V low voltage cutoff, commonly called a 2C rate. Test was conducted on a West Mountain Radio model CBA III. These results are excellent, only 6.5% below rated, considering the 2C rate. Amperes hour rating are, by standard, for a C/20 rate, but who wants to wait 20 hours for a test. So the 2C test only takes 30 minutes. At higher rates (amperage), the delivered Ah will be less. This is always the case and under 10% is expected for this chemistry. Genuine Milwaukee rechargeable Lithium Ion batteries have always tested similarity in my experience with 12 and 18 volt versions of various rated capacities (Ah). That's been 6 of 18V and now 9 of the 12V. I once tried a knockoff 12V and it test way below 50%. I complained, vendor sent replacement, it failed to do better, so vendor refunded. Genuine Milwaukee batteries are tops in performance, quality, durability, etc. in my opinion. desertcart superb vendor.

## Features

- Superior Pack Construction
- Electronics and Performance To Deliver More Work Per Charge and More Work Over Pack Life
- Offers 2.0a Hours Of Runtime
- Item is shipped in bulk packaging

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CHU9ZDE |
| Amperage | 2 Amps |
| Antenna Location | Power Tool |
| Battery Capacity | 2 |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 29 Grams |
| Best Sellers Rank | #3,988 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #12 in Cordless Tool Battery Packs |
| Brand | Milwaukee |
| Compatible Phone Models | M12 |
| Customer Reviews | 4.7 out of 5 stars 5,188 Reviews |
| External Testing Certification | Não aplicável |
| Item Dimensions | 1.17 x 3.02 x 4.79 inches |
| Item Type Name | Compact Battery |
| Item Weight | 5.6 ounces |
| Manufacturer | TV Non-Branded Items (Home Improvement) |
| Model Name | M12 |
| Model Number | 48-11-2420 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | Power Tool |
| Reusability | Rechargeable |
| UPC | 045242293261 821079169722 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Brand:** Milwaukee
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 2
- **Recommended Uses For Product:** Power Tool

## Images

![Milwaukee 48-11-2420 M12 REDLITHIUM 2.0 Compact Battery Pack (1-Pack) - Image 1](https://m.media-amazon.com/images/I/61vtiRzmHwL.jpg)
![Milwaukee 48-11-2420 M12 REDLITHIUM 2.0 Compact Battery Pack (1-Pack) - Image 2](https://m.media-amazon.com/images/I/616JbS473dL.jpg)
![Milwaukee 48-11-2420 M12 REDLITHIUM 2.0 Compact Battery Pack (1-Pack) - Image 3](https://m.media-amazon.com/images/I/71f5RIrLg3L.jpg)
![Milwaukee 48-11-2420 M12 REDLITHIUM 2.0 Compact Battery Pack (1-Pack) - Image 4](https://m.media-amazon.com/images/I/51mzyvmgmoL.jpg)
![Milwaukee 48-11-2420 M12 REDLITHIUM 2.0 Compact Battery Pack (1-Pack) - Image 5](https://m.media-amazon.com/images/I/6121YORFQWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect replacement battery
*by J***N on December 28, 2025*

Perfect replacement battery. Great value for the money. Very durable. Great power.

### ⭐⭐⭐⭐⭐ Battery performance
*by J***F on August 12, 2024*

As a retired electrical engineer who specialized in energy storage, actual battery performance is of prime concern, specifically the 2 Ah, or 2000 milliampere hour. So upon receipt, I fully charge and test each battery and compare to its advertised or namelabel rating. I bought two batteries at a good sale price, free shipping and a state sales tax holiday. Test results were 1.86 and 1.88 Ah at 4 amperes constant current discharge to 8.0V low voltage cutoff, commonly called a 2C rate. Test was conducted on a West Mountain Radio model CBA III. These results are excellent, only 6.5% below rated, considering the 2C rate. Amperes hour rating are, by standard, for a C/20 rate, but who wants to wait 20 hours for a test. So the 2C test only takes 30 minutes. At higher rates (amperage), the delivered Ah will be less. This is always the case and under 10% is expected for this chemistry. Genuine Milwaukee rechargeable Lithium Ion batteries have always tested similarity in my experience with 12 and 18 volt versions of various rated capacities (Ah). That's been 6 of 18V and now 9 of the 12V. I once tried a knockoff 12V and it test way below 50%. I complained, vendor sent replacement, it failed to do better, so vendor refunded. Genuine Milwaukee batteries are tops in performance, quality, durability, etc. in my opinion. Amazon superb vendor.

### ⭐⭐⭐⭐⭐ Good
*by R***Y on February 24, 2026*

Perfect and high quality, what is expect from name brand accessories

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-28*