Makita 18V to Milwaukee M12 Battery Adapter – MT18M12
Makita 18V to Milwaukee M12 Battery Adapter – MT18M12
MT18M12 Battery Adapter – Use Your Makita 18V Li-Ion Battery with Milwaukee M12 Tools
The MT18M12 Power Tool Battery Adapter lets you power your Milwaukee M12 12V cordless tools using your existing Makita 18V Li-ion batteries — no extra batteries or chargers needed. Built from high-quality ABS plastic with a PCB included, this converter is a smart, durable solution for tradespeople and DIY enthusiasts who own tools from both platforms.
Made in Mainland China.
Key Features
- Wide Makita 18V Compatibility: Works with Makita 18V Li-ion batteries including BL1850, BL1850B, BL1860, BL1860B, BL1840B, BL1820, BL1815, BL1830, and more. Note: Not compatible with Makita 14.4V or 40V batteries.
- Milwaukee M12 Tool Ready: Connects seamlessly to Milwaukee M12 12V cordless power tools, letting you run them from your Makita 18V battery pack.
- PCB Protection Included: Features a built-in PCB for reliable, safe power delivery between battery and tool.
- Durable ABS Construction: High-quality ABS material ensures a sturdy, long-lasting adapter that can handle daily jobsite use.
- Dead-Simple Setup: No wiring or tools required — simply slide in your Makita 18V battery and attach your Milwaukee M12 tool.
How to Use
- Insert your Makita 18V Li-ion battery into the base of the adapter.
- Attach your Milwaukee M12 12V power tool to the top of the adapter.
- Use your tool as normal. Remove the battery when not in use.
Package Contents
- 1 × MT18M12 Battery Converter Adapter
- Battery and power tools NOT included.
Note: Due to lighting conditions and display settings, colors in product images may vary slightly from the actual item. Measurement tolerance is ±1–3 cm.
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Frequently Asked Questions
Q: Which Makita 18V batteries are compatible with the MT18M12 adapter?
A: The MT18M12 adapter is compatible with most Makita 18V Li-ion batteries, including BL1850, BL1850B, BL1860, BL1860B, BL1840B, BL1820, BL1815, and BL1830. It is NOT compatible with Makita 14.4V or 40V batteries.
Q: Which Milwaukee tools work with this battery adapter converter?
A: This adapter is designed to work with Milwaukee M12 12V cordless power tools. It allows you to use your Makita 18V Li-ion battery to power Milwaukee M12 series tools.
Q: Does the MT18M12 adapter include a battery or charger?
A: No — the package contains only the MT18M12 battery converter adapter. Batteries and power tools are sold separately.
Q: Is the MT18M12 adapter safe to use?
A: Yes. The adapter includes a built-in PCB (printed circuit board) for stable, protected power delivery, and is constructed from durable, high-quality ABS material suitable for regular use.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.