Makita 18V Battery Adapter for Ryobi 18V Power Tools | Makita Converter to Ryobi 18V Li-ion Battery

Upgrade your Ryobi 18V tools to enjoy the extended run-time and performance of Makita lithium batteries with this MT20RNL Battery Adapter. Designed for durability and precision fit, it allows you to power most Ryobi 18V tools using Makita 18V Li-ion batteries — without compromising safety or performance.

This adapter is made from high-quality, impact-resistant ABS plastic and features a stable voltage output of 18V nominal (20V max). It’s the ideal solution for users who already own Makita batteries and want to get more value from them across Ryobi tools.

Note: This adapter does not support charging of Makita batteries. Please use original Makita chargers for recharging.

Key Features

• Cross-Compatibility: Use Makita 18V Li-ion batteries on Ryobi 18V power tools.

• Voltage Output: 18V nominal (20V max without load).

• Extended Battery Life: Take advantage of Li-ion battery efficiency for longer tool operation.

• Durable ABS Construction: Strong, heat-resistant, and reliable.

• Perfect Fit: Snugly attaches to most Ryobi 18V tool models.

• Portable & Lightweight: Compact design for easy use and storage.

Compatibility

Compatible Makita Batteries:
BL1815, BL1820, BL1830, BL1830B, BL1840, BL1850, BL1850B, BL1860, BL1860B, and other 18V Li-ion models.

Compatible Ryobi Tools:
All standard Ryobi 18V power tools (18V ONE+ series and others).

Note: Not suitable for battery charging or use with nickel-based batteries.

Specifications

• Model: MT20RNL

• Voltage: 18V (20V max)

• Material: ABS Plastic

• Color: Black

• Size: 90mm × 81mm × 109mm

Package Includes

• 1 × Battery Adapter (Makita 18V to Ryobi 18V)

Safety Notes

1. Use only with compatible Makita Li-ion batteries.

2. Do not connect the adapter to a charger — this adapter is not designed for charging.

3. Always remove the adapter from the tool when not in use.

4. Avoid exposure to high heat or moisture.

FAQ:

Q1: Can I use this adapter to charge Makita batteries?
No. This adapter cannot be used for charging. Always use the original Makita charger for battery recharging.

Q2: What Ryobi tools is this adapter compatible with?
It fits most 18V Ryobi cordless tools, including those in the ONE+ range.

Q3: What Makita batteries can I use?
Compatible with BL1815, BL1820, BL1830, BL1840, BL1850, BL1860, and similar 18V lithium-ion models.

Q4: Is it safe to use continuously?
Yes. It includes stable power conversion and is made of durable ABS material for long-term safety.