Jaycar Universal USB 12V Step-Up Power Cable – 7 DC Tips Included

Your 12V device needs a dedicated adapter that's missing, broken, or was never in the box. And all you've got is a USB port on your laptop or a powerbank in the van.

This Jaycar cable steps up 5V to 12V so you can run it straight from a computer, powerbank, or any USB charging source. No hunting for a wall brick. No "where's that little adapter?" moment.

Seven standard DC tips are included, so you're not guessing which plug fits your device. Rated 12V at 1A when connected to a high-power USB port (2.1A or greater). If your port is rated 500mA — common on older PCs — the cable still works, just won't hit the full 1A. Know your port before you plug in.

One cable, seven tips, done

• Steps up 5V USB to 12V output for a wide range of devices
• 7 standard DC connector tips included for easy device matching
• Rated 12V at 1A when fed from a 2.1A+ USB port
• Works from a computer, powerbank, or any USB charging source
• No separate wall adapter needed — one cable covers most 12V DC devices