Product Description

The Milwaukee M12™ XC 4.0 Ah Battery delivers extended runtime, reliable power, and professional performance for the complete Milwaukee M12™ cordless tool system. Built with REDLITHIUM™ battery technology, this Extended Capacity (XC) battery provides longer runtime, fade-free power, and superior durability compared to standard lithium-ion batteries. Featuring REDLINK™ Intelligence, it communicates with compatible Milwaukee tools to optimize performance while protecting against overload, overheating, and over-discharge. Compatible with all Milwaukee M12™ tools, the XC 4.0 Ah battery is ideal for contractors, electricians, plumbers, HVAC technicians, mechanics, and maintenance professionals who need dependable all-day power.

Key Features

• Genuine Milwaukee Product
• REDLITHIUM™ Battery Technology
• 4.0 Ah Extended Capacity
• REDLINK™ Intelligence
• Longer Runtime
• Fade-Free Power
• All-Weather Performance
• Rechargeable Lithium-Ion Battery
• Compact Extended Capacity Design
• Compatible with All Milwaukee M12™ Tools
• Professional Jobsite Performance

Ideal For

Perfect for:

• Construction
• Electrical Work
• HVAC Installation
• Plumbing
• Automotive Repair
• Equipment Maintenance
• Woodworking
• Everyday Jobsite Applications

Technical Specifications

What's Included

• Milwaukee M12™ XC 4.0 Ah Battery

Charger sold separately.

Why Choose This Model?

Extended Runtime for More Productivity

The M12™ XC 4.0 Ah Battery provides longer runtime than compact batteries, allowing you to work longer between charges.

Reliable Power in Tough Conditions

REDLITHIUM™ technology delivers fade-free power and dependable performance in both hot and cold jobsite environments.

Compatible with Every M12™ Tool

Designed to power the complete Milwaukee M12™ cordless platform, this battery works seamlessly with hundreds of Milwaukee M12™ tools while REDLINK™ Intelligence helps maximize battery life and performance.

Compare Before You Buy

Industry Applications

Ideal for professionals working in:

• Construction
• Electrical
• HVAC
• Plumbing
• Automotive Repair
• Facility Maintenance
• Woodworking
• General Contracting

Compatible Accessories

For the best performance, pair this battery with:

• Milwaukee M12™ Battery Charger
• Milwaukee M12™ Power Tools
• Milwaukee M12™ Lighting
• Milwaukee M12™ Inspection Tools
• Milwaukee Tool Bags
• PACKOUT™ Storage Solutions

Packaging Notice

This product may not include the original retail packaging. However, every order is carefully inspected, securely packaged, and protected to ensure it arrives safely and in excellent condition.

Why Buy from Mike Resells?

When you shop with Mike Resells, you're getting more than just professional tools.

We proudly offer:

• Genuine Products
• Competitive Prices
• Secure Checkout
• Carefully Packaged Orders
• Free U.S. Shipping
• Fast Shipping to Most Countries

Frequently Asked Questions

1. Is this Milwaukee battery genuine?

Yes. Mike Resells sells only genuine Milwaukee products sourced from trusted suppliers.

2. Does this battery include a charger?

No. This listing includes the battery only. Charger sold separately.

3. Is this battery compatible with all M12™ tools?

Yes. The M12™ XC 4.0 Ah Battery is fully compatible with the complete Milwaukee M12™ cordless platform.

4. What are the benefits of the XC 4.0 Ah battery?

The XC 4.0 Ah battery provides longer runtime, fade-free power, and dependable performance while maintaining a compact, lightweight design.

5. How quickly do you ship orders?

Orders are processed quickly and include Free U.S. Shipping and Fast Shipping to Most Countries.

Related Models

• Milwaukee M12™ XC 6.0 Ah Battery
• Milwaukee M12™ Extended Capacity 3.0 Ah Battery
• Milwaukee M12™ CP 2.0 Ah Battery
• Milwaukee M12™ Multi-Voltage Charger