12 V Battery issue

[epec]

got a warning message from ford pass app saying 3rd party accessories are draining the battery,never had such issue for one year ownership (also had the dash camera for one year) . went to unplug the dash camera and car scanner shows battery at 56% SOC. plug in the car charger, the 12 V battery is chaging up with SOC up to 91% when car HV battery is charged to 80%. two hours after disconnect the charing cable, the 12-V battery SOC dropped to 84% and 12V battery voltage dropped to 12.1. we are 40+F now . plan to bring the car to dealer for a check in next coupel of days . Any thought ?

Sponsored

 

[AliRafiee]

Seems like a bad battery. Get it load tested at an auto parts store.

 

[Scooby24]

Mine's been giving some messages about the 12v needing to charge as well. I took my Noco 5 to it and did but an AGM charge as well as a 12v repair cycle on it and it seems to be holding a charge better.

Sponsored