Well it seems that I have a pack or module failure like you said. I have a 4.7% variation. Thanks again for the advice, I guess I will need a new battery.
So yesterday I experienced the dreaded service soon orange wrench icon. I have 57% power available, and the ford app says powertrain or 4 wheel drive fault. I think I’m looking at new battery modules. Truck is at 52,000 miles.