Spent a couple hours tonight solving a little problem that's been in my head for a while now.
The EarthX lithium battery has a whole heap of fancy electronics built-in, to protect from over-charge or over-heating. With a lithium battery it's important that this is always operational, so the battery also comes with a signal wire for Battery Fault, which you wire to the EFIS.
Well, I didn;t want this small signal wire just "hanging", so I worked out a way to add a couple cable clips to the battery box for support.
The pictures below show what I made up. I like it.
I rivetted a strip down one edge of the battery box that could then accept a couple nutplates