Bill, that is the interesting part. Battery and charging system checked out. Will just have to keep monitoring and a portable boot pack is on the way just in case.
When I went to start yesterday it was 11.7 V. About 1 V short of a successful start event. After service yesterday, battery was holding at 12.7 before start. I will have to check it later this week to see if it maintains or drops.
Someday when I have a garage a tender will be nice. Currently I only have covered parking so a tender is not possible that is plugged in. Maybe there is a battery pack tender option out there that I could look for.