---
product_id: 74809401
title: "High Capacity 6.0 Ah 12V Lithium Battery Compatible with Mil-Waukee M-12 Cordless Tools - Fits Models 48-11-2460, 48-11-2450, 48-11-2440, 48-11-2412, 48-11-2402, 48-11-2420, 48-11-2411"
brand: "biswaye"
price: "S$71"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/74809401-high-capacity-6-0-ah-12v-lithium-battery-compatible-mil
store_origin: SG
region: Singapore
---

# 12V High Output Power 6000mAh High Capacity 6-Layer Advanced Safety High Capacity 6.0 Ah 12V Lithium Battery Compatible with Mil-Waukee M-12 Cordless Tools - Fits Models 48-11-2460, 48-11-2450, 48-11-2440, 48-11-2412, 48-11-2402, 48-11-2420, 48-11-2411

**Brand:** biswaye
**Price:** S$71
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your M-12 tools and never miss a beat!

## Quick Answers

- **What is this?** High Capacity 6.0 Ah 12V Lithium Battery Compatible with Mil-Waukee M-12 Cordless Tools - Fits Models 48-11-2460, 48-11-2450, 48-11-2440, 48-11-2412, 48-11-2402, 48-11-2420, 48-11-2411 by biswaye
- **How much does it cost?** S$71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/74809401-high-capacity-6-0-ah-12v-lithium-battery-compatible-mil)

## Best For

- biswaye enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Compatibility:** Direct replacement for Milwaukee M-12 batteries, fitting 125+ cordless tools effortlessly.
- • **Built to Protect & Perform:** 6-layer safety system guards against overcharge, heat, and short circuits for reliable durability.
- • **Charge Faster, Work Longer:** High output 12V battery charges quickly to minimize downtime on the job.
- • **Power Through Your Projects:** 6000mAh capacity delivers extended runtime for uninterrupted work sessions.
- • **Confidence Backed by Warranty:** 12-month warranty and rigorous quality checks ensure your investment lasts.

## Overview

The Biswaye Upgraded 6000mAh 12V Replacement Battery is a high-capacity, fast-charging lithium-ion pack compatible with Milwaukee M-12 cordless tools. Featuring advanced 6-layer safety protection and certified quality, it extends tool runtime and lifespan while fitting seamlessly into over 125 Milwaukee 12V power tools. Backed by a 12-month warranty, it’s engineered for professionals demanding reliable, long-lasting power on the job.

## Description

High Capacity 6.0 Ah 12V Lithium Battery Compatible with Mil-Waukee M-12 Cordless Tools - Fits Models 48-11-2460, 48-11-2450, 48-11-2440, 48-11-2412, 48-11-2402, 48-11-2420, 48-11-2411

## Features

- -- Direct Replacement M-12 6.0 High Output Battery-- Compatible with Mil-waukee M-12 12V battery, replaces #48-11-2460, 48-11-2450, 48-11-2411, 48-11-2420, 48-11-2401, 48-11-2440, 48-11-2430, 48-11-2425, 48-11-2412 12-Volt Lithium-Ion cordless tool battery packs.
- -- Reliable Power for M-12 Tools-- Compatible with Mil-waukee battery 12V for consistent high-quality power. Trusted energy for all compatible with Mil-waukee M-12 tools. Works with M-12 drills, impact drivers, screwdrivers, reciprocating saws, ratchet wrenches, angle grinders, jackets & 125+ compatible with Mil-waukee 12V power tools.
- -- Longer Runtime & Faster Charge-- Compatible with M-12 high output battery - 12V 6000mAh charges faster, lasts longer than standard packs. Minimize downtime for heavy-duty tasks.
- -- Advanced Safety & Protection-- Compatible with Mil-waukee M-12 battery with A-grade cells & smart chip. FCC/CE/RoHS certified, 500+ charge cycles with 6-layer protection (overcharge/ current/ heat/ voltage/ discharge/ short-circuit). Extends life 35%.
- -- Quality Backed by Warranty-- Rigorously inspected + 12-month warranty. Care tips (e.g. 50% charge storage) maximize lifespan of compatible with Mil-waukee 12 Volt battery.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Battery Capacity | 6 Amp Hours |
| Battery Cell Composition | Lithium |
| Brand | Biswaye |
| Number of Batteries | 2 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | Compatible with Mil-waukee M-12 12V impact drivers, drills, heated jackets, ratchet wrenches, angle grinders, and more Recommended Uses For Product Compatible with Mil-waukee M-12 12V impact drivers, drills, heated jackets, ratchet wrenches, angle grinders, and more See more |
| Unit Count | 2.0 Count |

## Product Details

- **Number of Batteries:** 2 Lithium Ion batteries required. (included)
- **Brand:** Biswaye
- **Battery Cell Composition:** Lithium
- **Battery Capacity:** 6 Amp Hours
- **Recommended Uses For Product:** Compatible with Mil-waukee M-12 12V impact drivers, drills, heated jackets, ratchet wrenches, angle grinders, and more

## Images

![High Capacity 6.0 Ah 12V Lithium Battery Compatible with Mil-Waukee M-12 Cordless Tools - Fits Models 48-11-2460, 48-11-2450, 48-11-2440, 48-11-2412, 48-11-2402, 48-11-2420, 48-11-2411 - Image 1](https://m.media-amazon.com/images/I/61T8LVnB6uL.jpg)

## Questions & Answers

**Q: Can these 12V replacement batteries charge well with original 12V chargers?**
A: Most report successful charging. For best results, clean the metal contacts on the battery and charger before first use to ensure a good connection.

**Q: Will it fit my M-12 12V tool securely?**
A: Many note a perfect fit. When inserting, push firmly until you hear a clear click to ensure the latch fully engages for a secure hold.

**Q: What is the actual runtime?**
A: Many find it sufficient for common tasks, offering a practical performance level for its cost.

**Q: Extend service life?**
A: Store with 50% charge in cool, dry areas for up to 1-3 years of stable use.

**Q: Cost-effective vs. originals?**
A: Yes—fraction of the cost; rotate units for full-time heavy-duty needs.

## Frequently Bought Together

- Biswaye Compatible with Milwaukee 6.0Ah 12V M-12 Battery, Compatible with Milwaukee M-12 12 Volt Cordless Tools Battery 48-11-2460 48-11-2450 48-11-2440 48-11-2425 48-11-2401 48-11-2412 (2-Pack)
- Milwaukee 2457-20 M12 Cordless 3/8" Lithium-Ion Ratchet (Bare Tool)
- 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

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**Shop now:** [https://www.desertcart.sg/products/74809401-high-capacity-6-0-ah-12v-lithium-battery-compatible-mil](https://www.desertcart.sg/products/74809401-high-capacity-6-0-ah-12v-lithium-battery-compatible-mil)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-10*