Specs for Vero 4K+ power supply please?

What are the specs for the Vero 4K+ power supply? I’m considering this for my camper/RV, and would like to use it directly from the onboard 12V batteries when we’re boondocking instead of shore power. What is the power supply rated at - both voltage and amperage/wattage please.

Thank you!!!

It’s 5V, 2A. 12 volts can damage the device and it is not rated for this.

Never mind. I found this:

5V, 2A center positive, 5.5mm OD, 2.1mm ID