---
product_id: 711632643
title: "Waitley - Replacement Battery for Milwaukee M12 12V 3.0Ah 4.0Ah 5.0Ah 6.0Ah 7.5Ah 9Ah"
brand: "waitley"
price: "NT$3668"
currency: TWD
in_stock: true
reviews_count: 5
category: "Waitley"
url: https://www.desertcart.tw/products/711632643-waitley-replacement-battery-for-milwaukee-m12-12v-3-0ah-4
store_origin: TW
region: Taiwan
---

# 3.0Ah capacity boost 12V Li-ion power Shock absorption tech Waitley - Replacement Battery for Milwaukee M12 12V 3.0Ah 4.0Ah 5.0Ah 6.0Ah 7.5Ah 9Ah

**Brand:** waitley
**Price:** NT$3668
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your M12 game with smart, shockproof energy!

## Quick Answers

- **What is this?** Waitley - Replacement Battery for Milwaukee M12 12V 3.0Ah 4.0Ah 5.0Ah 6.0Ah 7.5Ah 9Ah by waitley
- **How much does it cost?** NT$3668 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/711632643-waitley-replacement-battery-for-milwaukee-m12-12v-3-0ah-4)

## Best For

- waitley enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Purchase:** 1-year warranty plus 30-day free return ensures total peace of mind.
- • **Long-Lasting Performance:** 3.0Ah capacity delivers sustained energy for demanding projects.
- • **Shock-Absorbing Durability:** Built-in shock absorption safeguards your battery against drops and impacts.
- • **Smart Microchip Protection:** Prevents overcharging and extends battery lifespan for reliable power.
- • **Seamless MILWAUKEE M12 Compatibility:** Fits perfectly with all M12 12V tools for uninterrupted workflow.

## Overview

Waitley’s 12V 3.0Ah Li-ion replacement battery is engineered for full MILWAUKEE M12 compatibility, featuring advanced shock absorption and a built-in microchip to prevent overcharging. Designed for durability and long-lasting performance, it comes with a 1-year warranty and hassle-free 30-day returns, making it the smart choice for professionals who demand reliable power on the job.

## Description

Waitley - Replacement Battery for Milwaukee M12 12V 3.0Ah 4.0Ah 5.0Ah 6.0Ah 7.5Ah 9Ah : desertcart.ae: Kitchen

Review: After a few months a several charges battery functions as expected. Fits well in all my M12 tools and lasts an acceptable amount of time. Charge time is comparable to regular m12 batteries. An inexpensive bargain.
Review: Seems well made and fits the tools perfectly. Holds a charge and seems like it is as good as OEM. Time will tell.....

## Features

- Type: Li-ion Voltage: 12V Capacity: 3 Ah.
- 100% compatible with MILWAUKEE M12 12V batteries.
- It incorporates shock absorption features that protect the battery. Built-in microchip prevents overcharging and other functions to extend battery life.
- Offers long-lasting performance and durability.
- 1 year warranty and within 30 days free return. If you have any problem, please contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XWVWT8J |
| Amperage | 6 Amps |
| Antenna Location | Clock |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 650 Grams |
| Battery cell composition | Lithium Ion |
| Brand | Waitley |
| Customer Reviews | 4.4 out of 5 stars 899 Reviews |
| Item Dimensions | 11.5 x 8.5 x 6.2 centimeters |
| Item Weight | 400 Grams |
| Manufacturer | Waitley |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of batteries | 1 Lithium Ion batteries required. (included) |
| Recommended uses for product | Clock |
| Reusability | Rechargeable |
| UPC | 603813561258 |
| Unit Count | 1 Count |
| Unit count | 1 Count |
| Voltage | 12 Volts |

## Product Details

- **Battery cell composition:** Lithium Ion
- **Brand:** Waitley
- **Number of batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended uses for product:** Clock
- **Unit count:** 1 Count

## Images

![Waitley - Replacement Battery for Milwaukee M12 12V 3.0Ah 4.0Ah 5.0Ah 6.0Ah 7.5Ah 9Ah - Image 1](https://m.media-amazon.com/images/I/71lY0MTyMpL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***N on 2 November 2025*

After a few months a several charges battery functions as expected. Fits well in all my M12 tools and lasts an acceptable amount of time. Charge time is comparable to regular m12 batteries. An inexpensive bargain.

### ⭐⭐⭐⭐⭐ Review
*by J***. on 22 November 2025*

Seems well made and fits the tools perfectly. Holds a charge and seems like it is as good as OEM. Time will tell.....

### ⭐⭐⭐⭐ Review
*by V***+ on 30 March 2025*

I recently got a replacement battery for my Milwaukee tools, and it works fine overall. The tools run smoothly without any problems. However, the battery level indicator isn't accurate. When the battery shows "full" on its own indicator, the drill sometimes shows it as only 3/5 full. Even after fully charging it, the battery still shows "full," and the drill matches it, showing "full" as well. Despite this minor issue with the indicator, the battery performs well and powers the tools reliably. It’s something to be aware of if you're keeping an eye on battery levels during work.

## Frequently Bought Together

- waitley 12V 6Ah Replacement Battery Compatible with Milwaukee 6.0Ah Lithium-ion Battery 48-11-2411 48-11-2440 48-11-2402 Tools
- Powerextra 2 Pack 12V 3000mAh Lithium-ion Replacement Battery Compatible with Milwaukee M12 48-11-2411 48-11-2420 48-11-2401 48-11-2402 48-11-2401 12-Volt M12 Cordless Tools
- Milwaukee 2457-20 M12 Cordless 3/8" Sub-Compact 35 ft-Lbs 250 RPM Ratchet w/ Variable Speed Trigger

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**Shop now:** [https://www.desertcart.tw/products/711632643-waitley-replacement-battery-for-milwaukee-m12-12v-3-0ah-4](https://www.desertcart.tw/products/711632643-waitley-replacement-battery-for-milwaukee-m12-12v-3-0ah-4)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-14*