12v battery

I've had my truck for a few years and haven't had a problem, but my 12v battery is testing in the 30% range each morning. I've used a trickle charger for two nights, which went from red to green light, and then the tester told me the battery was good and back to 100%. But a day later, in the...

Has anyone had their 12 volt battery fail while getting the reprogramming recall performed at the dealership? My 2022 lariat lightning was being reprogrammed by the Tech at the Ford dealership, after 1st step of programming truck shut down totally due to the 12v Battery only having 8 cold...