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Makita 18V LXT Battery Adapter for Ryobi 18V ONE+ Cordless Tools

Makita → Ryobi
A comprehensive guide to the Makita to Ryobi cross-brand adapter. Compatible with most 18V LXT high-capacity packs.
Technical Specifications
ConversionMakita 18V LXT → Ryobi 18V ONE+
Voltage18V DC
Amp Limit15A Continuous
ProtectionOvercurrent, Thermal Fuse (>80°C)
PERFORMANCE LAB
BATTERY CAPACITY
TOOL LOAD350W
50W600W1200W
ESTIMATED RUNTIME
--
-- Wh Usable
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Reverse Adapter
Ryobi 18V One+ To Makita Blower 102 Adapter
Related Adapters
Makita 18V Lxt To Black+Decker Blower 100 Adapter Makita 18V Lxt To Black+Decker Blower 178 Adapter Makita 18V Lxt To Black+Decker Blower 187 Adapter
Frequently Asked Questions
Can I use Makita 18V batteries on Ryobi tools with this adapter?
Yes. This adapter enables Makita 18V LXT batteries to power Ryobi 18V ONE+ tools. It supports up to 15A continuous draw.
What is the maximum power this adapter can handle?
This adapter is rated for 15A continuous at 18V, which equals approximately 270W. It includes overcurrent protection and a thermal fuse that triggers above 80°C.
Is this adapter safe for high-drain tools like circular saws or grinders?
It depends on the tool's amp draw. Most Ryobi circular saws draw 6-10A. This adapter supports 15A continuous, so verify your tool's specifications before use.
Safety Disclaimer Verify voltage matching before use. Never use a high-voltage battery on a low-voltage tool (e.g. 20V battery on 12V tool) even if it physically fits. Disconnect adapter immediately if tool overheats. Not responsible for misuse.