Yesterday I was cleaning my RDX , while doing that I kept the radio on to keep it interesting. After about 10 minutes I noticed that everything shut off. I also was unable to start the car (it wouldn’t crank). It seemed the battery had quit. I left it there for about an hour and then came back and it started normally. What is it?
It is interesting to note that I had my car inspected a week ago (official state inspection) and the report said the battery was normal.
I want to add that my battery was replaced under warranty in about 2016 or so if I remember correctly. Just wondering if it’s time for a new one.

 

Everything shutoff to protect the battery from over draining.

Just like when we leave the lights on.

 

Thanks. So I guess all is good.