---
product_id: 626111756
title: "18V 10-Cell 3.0Ah 4.0Ah 5.0Ah 18650 Battery Case Replacement for Milwaukee M18 Battery Broken Plastic Case Replacement Part DIY Repair Rebuild Kit (No Battery Cell)"
brand: "aernair"
price: "33617CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Aernair"
url: https://www.desertcart.sn/products/626111756-18v-10-cell-3-0ah-4-0ah-5-0ah-18650
store_origin: SN
region: Senegal
---

# 18V power compatibility Complete DIY rebuild kit Fireproof & durable shell 18V 10-Cell 3.0Ah 4.0Ah 5.0Ah 18650 Battery Case Replacement for Milwaukee M18 Battery Broken Plastic Case Replacement Part DIY Repair Rebuild Kit (No Battery Cell)

**Brand:** aernair
**Price:** 33617CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your DIY Game with Confidence!

## Quick Answers

- **What is this?** 18V 10-Cell 3.0Ah 4.0Ah 5.0Ah 18650 Battery Case Replacement for Milwaukee M18 Battery Broken Plastic Case Replacement Part DIY Repair Rebuild Kit (No Battery Cell) by aernair
- **How much does it cost?** 33617CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/626111756-18v-10-cell-3-0ah-4-0ah-5-0ah-18650)

## Best For

- aernair enthusiasts

## Why This Product

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

## Key Features

- • **Advanced Safety PCB:** Upgraded circuit board with multi-layer protection against overcharge, over-discharge, and short circuits.
- • **Hassle-Free Support & Warranty:** Backed by 24/7 customer service and a 60-day satisfaction guarantee for worry-free repairs.
- • **Universal 10-Cell Compatibility:** Fits 3.0Ah, 4.0Ah, and 5.0Ah 18650 cells for versatile battery capacity upgrades.
- • **Revive Your Milwaukee M18 Battery:** Easily replace broken plastic cases and extend battery life with a full DIY rebuild kit.
- • **Premium Fireproof & Non-Slip Shell:** Durable, heat-resistant casing with rubber coating ensures secure grip and drop protection.

## Overview

This 18V 10-cell battery case replacement kit is designed for Milwaukee M18 batteries, allowing professionals to rebuild and repair damaged battery shells. Compatible with 3.0Ah, 4.0Ah, and 5.0Ah 18650 lithium-ion cells, it includes a fireproof, non-slip plastic case, upgraded PCB with comprehensive safety features, and all necessary hardware—excluding battery cells. Perfect for extending battery life and saving costs, it comes with reliable customer support and a 1-year warranty.

## Description

The package does not include the battery cells, only the battery case replacement parts included. Battery case,battery replacement parts, broken battery rebuild kit, 18v battery repair kit, battery shell, battery box, battery capacity diy.

Review: Great shell for M18 battery, slight modding needed. - I had dropped my milwaukee M18 battery off the top rope of my deck and it destroyed the top cover. I bought this because after I inspected the internals they were good to go. The only thing I had to do was break off the tabs they had under the top cover and this bad boy bolted right up. Would definitely recommend for anyone who just needs to replace their battery shell.
Review: Works as described - I have never put one of these together before. Until now, I had to buy a few more things. As far as the tools to solder But it worked great, and i bought more for other people and I put them together and they all work great

## Features

- 【Easy DIY New Battery】5.0 4.0 3.0 ah battery case replacement for 48-11-xxxx 1850 1840 1852 1828 1822 1860 and 48-59-xxxx 1850. Easily install 10*18650 cells according to the instructions and a new battery is assembled.
- 【Damaged Battery Repair】Our battery repair kit includes battery cover, battery shell, PCB circuit board, screws, stickers and conductive nickel sheets. Upgraded model battery case, compatible with old batteries. Replace the damaged parts to effectively extend the lifespan of your battery.
- 【Premium Materials】The battery case is made of durable and fireproof material, providing enhanced protection for your 18v battery. The non-slip rubber coating ensures a secure grip and reduces the risk of damage from accidental drops.
- 【Upgraded PCB】Our upgraded PCB circuit board ensures 100% compatibility and reliability. Completely function and quality replacement for original 18v 2ah 3ah 4ah 5ah battery pcb. It features over-charging, over-discharge, over-temperature, over-current, over-voltage, and short circuit protection, safeguarding your cordless power tools and battery charger.
- 【Excellent After-Sales Service】We offer 24-hour friendly customer support and a worry-free 60-day after-sales service! Click "Visit the Aernair Store" explore more tools and equipments.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D2DC35L2 |
| Antenna Location | Indoor/Outdoor |
| Battery Capacity | 5 Amp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 1 Grams |
| Best Sellers Rank | #41,285 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #394 in Cordless Tool Battery Packs |
| Brand | Aernair |
| Built-In Media | Replacement Battery Plastic Case / PCB Board / Screws / Sticker / Conductive Sheets (Battery Cells Not Included) |
| Compatible Phone Models | 18v Battery Case Replacement Parts |
| Customer Reviews | 4.1 out of 5 stars 165 Reviews |
| Item Weight | 0.24 Kilograms |
| Manufacturer | Aernair |
| Model Name | M18-10C |
| Model Number | 18v Battery Case Replacement Parts |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Recommended Uses For Product | Indoor/Outdoor |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |
| Voltage | 18 Volts (DC) |
| Warranty Description | 1 year warranty |

## Product Details

- **Battery Capacity:** 5 Amp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** Aernair
- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Recommended Uses For Product:** Indoor/Outdoor

## Images

![18V 10-Cell 3.0Ah 4.0Ah 5.0Ah 18650 Battery Case Replacement for Milwaukee M18 Battery Broken Plastic Case Replacement Part DIY Repair Rebuild Kit (No Battery Cell) - Image 1](https://m.media-amazon.com/images/I/71ptaNUY8yL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great shell for M18 battery, slight modding needed.
*by D***E on September 24, 2025*

I had dropped my milwaukee M18 battery off the top rope of my deck and it destroyed the top cover. I bought this because after I inspected the internals they were good to go. The only thing I had to do was break off the tabs they had under the top cover and this bad boy bolted right up. Would definitely recommend for anyone who just needs to replace their battery shell.

### ⭐⭐⭐⭐⭐ Works as described
*by P***R on November 21, 2025*

I have never put one of these together before. Until now, I had to buy a few more things. As far as the tools to solder But it worked great, and i bought more for other people and I put them together and they all work great

### ⭐⭐⭐⭐ Shave off the ten ribs inside the case
*by J***N on January 8, 2026*

The battery case does work except you need to shave off the ten ribs inside the left and right side of the case. Once that's done gently and forcibly press the battery into the case then install the top begin installing the four screws tightening them in a criss cross direction. The battery and case work great

## Frequently Bought Together

- Aernair 18V 10-Cell 3.0Ah 4.0Ah 5.0Ah 18650 Battery Case Replacement for Milwaukee M18 Battery Broken Plastic Case Replacement Part DIY Repair Rebuild Kit (No Battery Cell)
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**Shop now:** [https://www.desertcart.sn/products/626111756-18v-10-cell-3-0ah-4-0ah-5-0ah-18650](https://www.desertcart.sn/products/626111756-18v-10-cell-3-0ah-4-0ah-5-0ah-18650)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-17*