
Overcurrent Protection Adjustable Battery Adapter Built-in Switch 18V to 12V Converter 10A Output for Electricians, Garage, Workbench
Product Identity: This battery adapter is a compact power accessory that lets you turn compatible tool batteries into a practical DC power supply for everyday DIY projects.
Adjustable Output: As a voltage converter and adjustable battery adapter, it offers 5V-13V output with a simple control control knob, so you can match power to different devices more precisely.
Built-In Safety: The battery power converter includes overcurrent, overload, no-load shutdown, and low-voltage protection, helping protect both your battery and connected 12V equipment.
Easy Connection: A built-in switch and cigarette style socket make this battery adapter easier to use on a workshop bench, in a project box, or for quick temporary setups.
Project Versatility: With up to 10A output and 18V-21V input support, this power accessory is well suited for LED lights, fans, toy builds, RC projects, and other DIY low-voltage uses.