February 20, 2026
Description
Turn your 18V batteries into a portable power station! This adapter is designed to be tough, reliable, and versatile for all your custom builds.
This mount is perfect for a wide range of DIY Projects, including:
To complete this build, you will need two metal contact plates. I recommend using Stainless Steel for maximum durability and to prevent corrosion over time:
If you are wondering how to solder the wires correctly, please refer to the main product photo. It clearly shows the internal wiring and the placement of the terminals.
Note: Since stainless steel can be tricky to solder, I recommend lightly sanding the contact area and using a good flux for a solid bond.
This is a custom-designed DIY part. It is compatible with Makita 18V LXT batteries but is NOT an official product of the brand. Use it at your own risk and always double-check the polarity with a multimeter before connecting it to your devices.
License:
Standard Digital File License