Stop in for a cup of coffee

Voltage was below 10 when it started. Went into limp mode. I would disconnect neg cable then charge.
Ever consider a solar panel?
Remote starter would give car an extra 10 minutes runtime.

My mom drives less than a mile once a week. It takes a toll on the battery.
She now backs it out of garage and goes in the house for 10 minutes to let it warm up. Year round.
Has since solved the dead battery every 3 months.
I’m talking $100 in gas for the year.
Ya the wife uses the remote all the time. We live 5 min drive to city hall. If she goes to lunch it is usually just a few blocks away. I remember working at the Buick dealer. The first day of a cold snap we were dead. The second day a few crs towed in. The third day all Hell broke loose. Same story, Worked great until today. LOL You know the drill.