System Off to Save Battery Message - is this normal?

[LesF]

I have a 2021 Ford Edge ST. Over the past year and a half (since I purchased it), I have occasionally received this message when truning off the engine: "System Off to Save Battery." Lately, however (past couple of weeks), I get this message more frequently (actually, most of the time now). Is this a normal function, perhaps based on outside temperature? It's been a bit colder than normal here in Denver this past month.
No problem starting the car. The battery appears strong, reads normal voltage with engine off, and strong charging voltage when running (although I have not done a thorough load test of the battery).
Any insight would be appreciated.

 

[HWFLORA]

LesF - Did you ever get a response to this issue. I have a 2022 Ford Edge St and the same type of issue is beginning to occur.

Thanks
Jeff

 

[tinabarr]

I had the SAME problem for a few months. It was the battery. Ford dealership checked it out and replaced the battery because it was still under warranty.