I use Anderson plugs for all my 12 volt equipment. Except for my HF rig, most of my equipment is of very low current drain. I tend to always terminate my Anderson power leads and extensions with 2 plugs so that I can connect multiple devices, however I don’t like having the spare plug floating around.
Here is an easy way to keep the 2 plugs together with a nice spacing. PCB screws and Pa CB spacer. See picture.