---
product_id: 222003804
title: "Replacement Charger for MK12 & for MK18 Multi-Volatge Rapid Charger for 48-59-1812 MK 12 Volt and 18 Volt XC Lithium-Ion Battery 48-11-2420 48-11-1815 48-11-1840 48-11-1841 48-11-1850"
brand: "futurebatt"
price: "$U2610"
currency: UYU
in_stock: true
reviews_count: 8
category: "Futurebatt"
url: https://www.desertcart.uy/products/222003804-replacement-charger-for-mk12-and-for-mk18-multi-volatge-rapid
store_origin: UY
region: Uruguay
---

# Rapid multi-voltage charging Compatible with 12V & 18V XC Lithium-Ion batteries Advanced overload & overcharge protection Replacement Charger for MK12 & for MK18 Multi-Volatge Rapid Charger for 48-59-1812 MK 12 Volt and 18 Volt XC Lithium-Ion Battery 48-11-2420 48-11-1815 48-11-1840 48-11-1841 48-11-1850

**Brand:** futurebatt
**Price:** $U2610
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your productivity—never miss a charge, never miss a beat!

## Quick Answers

- **What is this?** Replacement Charger for MK12 & for MK18 Multi-Volatge Rapid Charger for 48-59-1812 MK 12 Volt and 18 Volt XC Lithium-Ion Battery 48-11-2420 48-11-1815 48-11-1840 48-11-1841 48-11-1850 by futurebatt
- **How much does it cost?** $U2610 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/222003804-replacement-charger-for-mk12-and-for-mk18-multi-volatge-rapid)

## Best For

- futurebatt enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last & Cool:** Durable design with efficient heat dissipation ensures long-term reliability under heavy use.
- • **Smart Charge Diagnostics:** LED indicators provide real-time battery status, so you never guess when to work or wait.
- • **Certified Safety Assurance:** Meets FCC, RoHS, and CE standards for safe, worry-free charging every time.
- • **Lightning-Fast Power Boost:** Rapid charging for MK12 & MK18 batteries keeps your tools ready to go.
- • **Universal Battery Compatibility:** Seamlessly supports a wide range of RED Lithium battery models for ultimate flexibility.

## Overview

This replacement charger is engineered for MK12 and MK18 12V and 18V XC Lithium-Ion batteries, delivering rapid, multi-voltage charging with smart diagnostics and robust safety features. Compatible with a broad range of RED Lithium battery models, it ensures efficient, reliable power management with advanced overload and overcharge protection, all housed in a durable, heat-dissipating design certified by FCC, RoHS, and CE standards.

## Description

Replacement Charger for MK12 & for MK18 Multi-Volatge Rapid Charger for 48-59-1812 MK 12 Volt and 18 Volt XC Lithium-Ion Battery 48-11-2420 48-11-1815 48-11-1840 48-11-1841 48-11-1850 - desertcart.com

Review: Great replacement charger - Works perfectly.
Review: So Far So Good - So Far So Bad ... - Looks quite similar to the OEM version, of which I have had TWO break for no reason at all; and they're overpriced. This was a decent alternative at a reasonable price. Seems good so far. EDIT - This charger doesn't charge batteries consistently. I just charged one and it seemed okay. But the indicator lights tried to tell me it was "green," meaning fully charged, even though it was fully discharged. This means the charger stops charging. I wiggled it and pulled the battery and tried a few times and randomly the light went red and started blinking, which means it's charging, and it worked! ... but then I put the next battery on, and it just goes green, even though the battery is on only one bar on the battery itself. This thing is a piece of junk. I can't get it to simply reliably work.

## Features

- Rapid replacement charger for MK12 MK18 XC lithium ion batteries, Brand new condition, Support fast charging
- Compatible with MK12 RED Lithium Battery 48-11-2401, 48-11-2420, 48-11-2411, 48-11-2440; Mil M-14 RED Lithium Battery; Mil M-18 RED Lithium Battery 48-11-1811, 48-11-1815, 48-11-1820, 48-11-1822, 48-11-1828, 48-11-1840, 48-11-1841, 48-11-1850, 48-11-1852, 48-59-181, 48-59-1850, 4932352071, 4932430063, C18B, Li18, M-18, M18B, M18B2, M18B4, M18BX etc.
- US standard plug. Diagnostics with LED indicator shows battery charging status, overcharged protection. With charge management, charger communicates with the battery pack to ensure a full charge and efficiency.
- Overload protection protects from damaged battery cells, Durable and cooling system has the function of stable heat dissipation
- Comply with FCC RoHS and CE security testing standards.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08FR6MQSN |
| Best Sellers Rank | #28,190 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #48 in Power Tool Battery Chargers |
| Customer Reviews | 4.5 4.5 out of 5 stars (907) |
| Date First Available | March 10, 2020 |
| Item Weight | 1.41 pounds |
| Item model number | 217419Efy001 |
| Manufacturer | Futurebatt Inc |
| Package Dimensions | 10 x 6.61 x 3.78 inches |

## Product Details

- **Brand:** Futurebatt
- **Color:** red
- **Item Weight:** 1.4 Pounds
- **Output Voltage:** 18 Volts
- **Specification Met:** CE, FCC, RoHS

## Images

![Replacement Charger for MK12 & for MK18 Multi-Volatge Rapid Charger for 48-59-1812 MK 12 Volt and 18 Volt XC Lithium-Ion Battery 48-11-2420 48-11-1815 48-11-1840 48-11-1841 48-11-1850 - Image 1](https://m.media-amazon.com/images/I/71O79J-X-4L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great replacement charger
*by L***H on February 1, 2026*

Works perfectly.

### ⭐⭐⭐⭐⭐ So Far So Good - So Far So Bad ...
*by M***O on August 21, 2025*

Looks quite similar to the OEM version, of which I have had TWO break for no reason at all; and they're overpriced. This was a decent alternative at a reasonable price. Seems good so far. EDIT - This charger doesn't charge batteries consistently. I just charged one and it seemed okay. But the indicator lights tried to tell me it was "green," meaning fully charged, even though it was fully discharged. This means the charger stops charging. I wiggled it and pulled the battery and tried a few times and randomly the light went red and started blinking, which means it's charging, and it worked! ... but then I put the next battery on, and it just goes green, even though the battery is on only one bar on the battery itself. This thing is a piece of junk. I can't get it to simply reliably work.

### ⭐⭐⭐⭐⭐ This charger is great and cheap
*by L***O on January 6, 2026*

It work perfectly good, is great because charge with 2 different sizes

## Frequently Bought Together

- Replacement Charger for Milwaukee M12 & for M18 Rapid Charger for Milwaukee 12V-18V XC Lithium-Ion Tools Battery Power Charger
- Milwaukee 48-11-1850 M18 Redlithium 5.0Ah Bat Pack
- Milwaukee 48-11-2425 M12 REDLITHIUM HIGH Output CP 2.5Ah Battery

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-24*