---
product_id: 624523485
title: "18V 6.0Ah Battery Rapid Charger Combo Kit Replacement for Milwaukee 18V Battery and Charger 4811-1862 4811-1852 4811-1840 4811-1830 4811-1811 4811-1815 4811-1820 4811-1841"
brand: "wecachwe"
price: "AR$278646"
currency: ARS
in_stock: true
reviews_count: 8
category: "Wecachwe"
url: https://www.desertcart.com.ar/products/624523485-18v-6-0ah-battery-rapid-charger-combo-kit-replacement-milwaukee
store_origin: AR
region: Argentina
---

# 18V high output 6.0Ah extended capacity Built-in cooling fan 18V 6.0Ah Battery Rapid Charger Combo Kit Replacement for Milwaukee 18V Battery and Charger 4811-1862 4811-1852 4811-1840 4811-1830 4811-1811 4811-1815 4811-1820 4811-1841

**Brand:** wecachwe
**Price:** AR$278646
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Like a Pro — Never Let Your Tools Run Out!

## Quick Answers

- **What is this?** 18V 6.0Ah Battery Rapid Charger Combo Kit Replacement for Milwaukee 18V Battery and Charger 4811-1862 4811-1852 4811-1840 4811-1830 4811-1811 4811-1815 4811-1820 4811-1841 by wecachwe
- **How much does it cost?** AR$278646 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/624523485-18v-6-0ah-battery-rapid-charger-combo-kit-replacement-milwaukee)

## Best For

- wecachwe enthusiasts

## Why This Product

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

## Key Features

- • **Smart Cooling System:** Advanced fan cooling protects your battery and charger from overheating, extending lifespan.
- • **Rapid 3.5A Charging Power:** Get back to work faster with high-speed charging that minimizes downtime.
- • **Intelligent Safety Protections:** Built-in safeguards prevent overcharge, overdischarge, short circuits, and more for worry-free use.
- • **Universal 12V-18V Compatibility:** Seamlessly fits a wide range of Milwaukee 18V tools and batteries for ultimate versatility.
- • **Dual OEM 6.0Ah Batteries Included:** Double your runtime and power with two high-capacity lithium-ion batteries.

## Overview

This 18V 6.0Ah Battery Rapid Charger Combo Kit is a premium replacement for Milwaukee 18V lithium-ion batteries and chargers. Featuring fast 3.5A charging, dual high-capacity batteries, and a smart cooling system, it ensures extended runtime and reliable performance. Compatible with a broad range of Milwaukee 12V-18V tools, it includes multiple safety protections to safeguard your investment and keep your workflow uninterrupted.

## Description

Product description Fully Compatible with Milwaukee 18V Lithium Battery 48-11-1811, 48-11-1812, 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, 4932352002, 4932352071, 4932 352667, 4932430063, 4932352002, 4932352071, 4932352667, 4932430063, C18B, C18B, C18BX, M18B, M18B2, M18B4, M18BX,etc Compatible With Milwaukee 18V Cordless Lithium-Ion System Tools 2646-22CT, 2643-21CT, 2641-21CT, 2646-21CT, 2646-20, 2642-21CT, 2641-20, 2729-22, 2629-22, 2729-20, 2729-21, 2629-20, 2706-22, 2705-20, 2705-22, 2704-20, 2787-22, 2702-20, 2701-20, 2656-22CT, 2707-22, 2708-22, 2607-22, 2603-22CT, 2601-21, 2615-20, 2602-22DC, 2606-20, 2604-22CT, 2706-20, 2704-22, 2788-22, 2702-22CT, 2701-22CT, 2707-20, 2708-20, 2607-22CT, 2607-20, 2603-20, 2603-22, 2615-21CT, 2615-21, 2606-22CT, 2604-22, 2604-20 High Performance Extended Capacity Battery Advantages of Replacement for Milwaukee 18v Battery and Charger Kit The durable and cooling system has the function of stable heat dissipation. Fast Charging - Advanced charging technology, universal 100V to 240V voltage input, charge batteries in a fast and highly efficient way Battery Care Tips To avoid long-term damage to the battery, charge the battery after it is fully discharged. Avoid charging immediately after full discharge. Let it cool for a few minutes to help extend battery life. Do not use high power mode all the time, this will accelerate battery degradation. If you don't use a battery, charge it at least every three months.

Review: good product - works great an looks exactly like the OEM. Good price fit just right..
Review: Pretty good for offbrand. - They do last longer than my older 5 amp Milwaukee Batteries. They work fine in my air compressor and vacuum pump.

## Features

- 【 Good Compatibility 】Battery charger new replacement, as a genuine part, compatible with 12V-18V battery: 48-11-2401,48-11-2420,48-11-2411,48-11-2440,48-11-1811,48-11-1815,48-11-1820,48-11-1822, 23-10-21 2311-20 2311-21 2312-21 2451-22 2455-20 2455-22 2456-20 2456-21 2457-20
- 【Comes with Two OEM Batteries 】Battery charger comes with two batteries, It can replace the battery for Milwaukee 18v very well (2207-20 2207-21 2238-20 2238-21 2239-20 2239-21 2276-20NST 2276-21 2276-21NST 2277-20) 2277-20NST 2277-21 2277-21NST 2290-20 2290-21 48-11-1828,48-11-184 0-11-1841-11-13 13 1850-11-1852-13 13 13 59-181-59-1850493352, 071493430, 063, 13 C18B, Li18.) High-capacity battery can bring more battery life, with replacement battery use, improve work ef
- 【Charger Parameters】 Standard plug, charger input :100 ~ 240V 50/60Hz, | output :12V ~ 18V | Charging current :3.5A(Please do not charge 12V and 18V at the same time, Only one battery can be charged at a time) replace with a 12V 18V lithium-ion battery charger 48-59-1812 48-59-1806
- 【High Performance Battery】 Replacement for Milwaukee 18v battery built-in high-quality lithium ion, fast charging, low power consumption, no memory effect, intelligent protection, prevent overcharge, overdischarge, overvoltage, overcurrent, short circuit and other potential damage.
- 【Cooling system】 The built-in cooling fan and cooling structure of the fast charger can cool the battery when charging, reduce the temperature of the battery and charger, and extend the service life. Built-in multiple LED indicators, visual monitoring of battery status, intelligent charge management, overload protection, prevent battery damage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTQ9NK1Y |
| Amperage | 3.5 Amps |
| Best Sellers Rank | #69,943 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #852 in Cordless Tool Battery Packs |
| Brand | WECACHWE |
| Current Rating | 3.5 Amps |
| Customer Reviews | 4.3 out of 5 stars 158 Reviews |
| Input Voltage | 100 Volts (AC) |
| Item Dimensions D x W x H | 1"D x 2"W x 1"H |
| Manufacturer | DONGGUAN TENWAY POWER CO., LTD |
| Mfr Part Number | Rpelacement Battery for 12-18V |
| Model Number | Rpelacement Battery for 12-18V |
| Output Voltage | 18 Volts |
| Product Dimensions | 1"D x 2"W x 1"H |
| Warranty Description | 1 |

## Product Details

- **Brand:** WECACHWE
- **Product Dimensions:** 1"D x 2"W x 1"H
- **Output Voltage:** 18 Volts
- **Input Voltage:** 100 Volts (AC)
- **Current Rating:** 3.5 Amps

## Images

![18V 6.0Ah Battery Rapid Charger Combo Kit Replacement for Milwaukee 18V Battery and Charger 4811-1862 4811-1852 4811-1840 4811-1830 4811-1811 4811-1815 4811-1820 4811-1841 - Image 1](https://m.media-amazon.com/images/I/71jM0KBMZnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ good product
*by K***N on May 4, 2026*

works great an looks exactly like the OEM. Good price fit just right..

### ⭐⭐⭐⭐⭐ Pretty good for offbrand.
*by D***S on April 28, 2026*

They do last longer than my older 5 amp Milwaukee Batteries. They work fine in my air compressor and vacuum pump.

### ⭐⭐⭐⭐ Too soon to determine overall quality but so far I'm happy with the performance.
*by P***H on April 12, 2026*

I've only used this a couple of times but it does what it is supposed to do and charges quickly. It's too soon to rate it any higher, or any lower, at this time but so far I'm very pleased with the product.

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-27*