---
product_id: 603631516
title: "2Pack 9000mAh 18V Lithium Battery Replacement for Milwaukee 18V Battery 48-11-1840 48-11-1828 48-11-1820 48-11-1815 48-11-1850 48-11-1890 2646-22CT 9.0Ah High Output Cordless Power Tool Battery"
brand: "wecachwe"
price: "899 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/603631516-2pack-9000mah-18v-lithium-battery-replacement-for-milwaukee-18v-battery
store_origin: DK
region: Denmark
---

# 18V high voltage power Built-in charge level indicator 9000mAh high capacity 2Pack 9000mAh 18V Lithium Battery Replacement for Milwaukee 18V Battery 48-11-1840 48-11-1828 48-11-1820 48-11-1815 48-11-1850 48-11-1890 2646-22CT 9.0Ah High Output Cordless Power Tool Battery

**Brand:** wecachwe
**Price:** 899 kr
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up like a pro—never get caught powerless again!

## Quick Answers

- **What is this?** 2Pack 9000mAh 18V Lithium Battery Replacement for Milwaukee 18V Battery 48-11-1840 48-11-1828 48-11-1820 48-11-1815 48-11-1850 48-11-1890 2646-22CT 9.0Ah High Output Cordless Power Tool Battery by wecachwe
- **How much does it cost?** 899 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/603631516-2pack-9000mah-18v-lithium-battery-replacement-for-milwaukee-18v-battery)

## 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

- • **Stay In Control:** Integrated battery level indicator keeps you informed at a glance.
- • **Smart Safety Tech:** Advanced protection guards against overcharge, over-discharge, and short circuits.
- • **Seamless Compatibility:** Fits a wide range of Milwaukee 18V cordless tools for ultimate versatility.
- • **Fast & Efficient Charging:** Premium Li-ion cells ensure rapid recharge with minimal power loss.
- • **Power Through Your Projects:** 9.0Ah capacity delivers extended runtime for uninterrupted work sessions.

## Overview

This 2-pack of 18V 9000mAh lithium-ion batteries offers high-capacity, fast-charging power replacements compatible with numerous Milwaukee cordless tools. Featuring intelligent protection and a built-in charge indicator, these batteries ensure reliable, long-lasting performance for demanding professional and DIY projects.

## Description

2Pack 9000mAh 18V Lithium Battery Replacement for Milwaukee 18V Battery 48-11-1840 48-11-1828 48-11-1820 48-11-1815 48-11-1850 48-11-1890 2646-22CT 9.0Ah High Output Cordless Power Tool Battery

## Features

- 【Battery Details】Battery type: Li-ion battery; Voltage: 18V, Capacity: 9.0Ah /9000 mAh; Wattage: 162W; Item Weight: 780g;the battery’s level indicator shows the current charge level at the touch of a button.
- 【Applicable Models】9.0Ah battery Replacement for Milwaukee MK-18 system 18V lithium battery M18b 48-11-1850 48-11-1840 48-11-1815 48-11-1820 48-11-1852 48-11-1828 48-11-1822 etc.
- 【Fit More Models】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,etc.(Please search with "Ctrl+F")
- 【High Performance】Built-in premium Li-ion battery cells provide fast charging and low power consumption, no memory effect, Intelligent Protection against potential damage caused by over-charging, over-discharging, over-voltage, over-current,short-circuit.

## Product Details

- **Number of Batteries:** 2 Lithium Ion batteries required. (included)
- **Brand:** WECACHWE
- **Battery Cell Composition:** Lithium Ion
- **Compatible Phone Models:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
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}));  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, 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, 2607-222603-22CT, 2601-21, 2615-20, 2602-22DC, 2606-20, 2604-22CT, 2706-20, 2704-22, 278…    See more
- **Recommended Uses For Product:** Power Tool Battery

## Images

![2Pack 9000mAh 18V Lithium Battery Replacement for Milwaukee 18V Battery 48-11-1840 48-11-1828 48-11-1820 48-11-1815 48-11-1850 48-11-1890 2646-22CT 9.0Ah High Output Cordless Power Tool Battery - Image 1](https://m.media-amazon.com/images/I/71f-R9ovp0L.jpg)

## Frequently Bought Together

- 2Pack 9000mAh 18V Lithium Battery Replacement for Milwaukee 18V Battery 48-11-1840 48-11-1828 48-11-1820 48-11-1815 48-11-1850 48-11-1890 2646-22CT 9.0Ah High Output Cordless Power Tool Battery
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**Shop now:** [https://www.desertcart.dk/products/603631516-2pack-9000mah-18v-lithium-battery-replacement-for-milwaukee-18v-battery](https://www.desertcart.dk/products/603631516-2pack-9000mah-18v-lithium-battery-replacement-for-milwaukee-18v-battery)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-28*