+5V DC Extension Power Cable needed for Stick up Camera to Solar Panel

I currently have a RING Stickup Battery Camera and a RING Solar Panel. The cable between the two is not long enough for my application. I am trying to purchase a (+5v) DC Extension Cable to extend the length between the two RING products. The PROBLEM is that there are various different types of connectors out there to choose from for CCTV cables. What is the size of the connectors used on the RING (+5v) DC cable? Can you confirm that it is a 1.35mm x 3.5mm plug??????