Description:

Key Features

HIGH OUTPUT XC6.0 Battery The M18 REDLITHIUM HIGH OUTPUT XC6.0 battery delivers up to 50% more power and runs cooler than standard M18 REDLITHIUM packs, so demanding tools hold speed under load. M18 and M12 Charger Included The 48-59-1812 multi-voltage charger has two ports, one for M18 and one for M12 batteries, so one charger covers both Milwaukee platforms. Fits All M18 Tools This M18 battery starter kit powers every Milwaukee M18 cordless tool, from drills and impacts to saws and grinders.

Overview

The Milwaukee 48-59-1865H M18 REDLITHIUM HIGH OUTPUT XC6.0 Battery Starter Kit pairs one 6.0Ah HIGH OUTPUT battery with the M18 and M12 Multi-Voltage Charger. This is a cordless tool battery and charger kit designed to add runtime and power to any Milwaukee M18 tool. Model Number: 48-59-1865H.

The HIGH OUTPUT XC6.0 pack (48-11-1865) is the step up from a standard M18 XC battery. Milwaukee rates HIGH OUTPUT packs at up to 50% more power and cooler running than standard M18 REDLITHIUM batteries, which shows up on high-draw tools like circular saws, grinders, and large impact wrenches where a standard pack bogs down or trips its protection.

A built-in fuel gauge on the battery shows remaining charge at a glance, and the pack fits the full M18 lineup. That makes this kit a straightforward way to upgrade a bare tool or add a second high-power pack to an existing setup.

The included 48-59-1812 M18 and M12 Multi-Voltage Charger has one M18 port and one M12 port. If you run both Milwaukee platforms, one charger on the bench or in the truck handles both batteries.

This kit is the right buy for contractors and serious DIY users who own or are buying bare M18 tools, or who need more power for demanding cuts and fastening.

What You Get

One high-power battery and a charger that covers both Milwaukee platforms, ready to drop into an M18 tool.

• (1) M18 REDLITHIUM HIGH OUTPUT XC6.0 battery (48-11-1865)
• (1) M18 and M12 Multi-Voltage Charger (48-59-1812)

More Power for Demanding Tools

HIGH OUTPUT cells push more current to the motor, so high-draw M18 tools keep their speed in tough material.

• Up to 50% more power than standard M18 REDLITHIUM
• Runs cooler under heavy load
• Fits all M18 tools

What's in the Box

• (1) M18 REDLITHIUM HIGH OUTPUT XC6.0 Battery Pack (48-11-1865)
• (1) M18 and M12 Multi-Voltage Charger (48-59-1812)

Tools sold separately.

Key Specifications

Compatibility

Battery Platform Milwaukee M18. The battery fits all M18 cordless tools. Charger The 48-59-1812 charges M18 and M12 REDLITHIUM batteries.

Warranty & Support

3-year Milwaukee battery warranty.

Tool Nut's Take

Tool Nut's Take

Milwaukee M18 HIGH OUTPUT 6.0Ah Starter Kit: The Upgrade Every Bare Tool Wants

If you are buying bare M18 tools, this is the battery and charger to start with.

• Who it's for: M18 owners adding power, and anyone buying their first bare M18 tool.
• Why it stands out: A HIGH OUTPUT 6.0Ah pack runs high-draw tools the way they were designed to run, and the charger handles M12 too.
• Worth knowing: One battery in the box. If you swap packs all day, add a second.

Common Questions

• What comes in the 48-59-1865H kit? One 48-11-1865 M18 HIGH OUTPUT XC6.0 battery and one 48-59-1812 M18 and M12 Multi-Voltage Charger.
• Will the battery fit my older M18 tools? Yes. It fits all M18 tools.
• Can the charger charge M12 batteries? Yes. The 48-59-1812 has one M18 port and one M12 port.