patrocle
Pulling my weight
Yes, has been few years of use and i guess it was that time for the battery to go out.That seems normal for a battery replacement after that time considering the harsh environment inside a hot/cold car. This is why capacitor based units are preferred by some.
Regarding the capacitor dash cams, some are good some maybe not . Had a bad luck with a
Black Box G1W-C Capacitor witch went bad on me just week after use, then i got their Black Box G1W-H witch was better.
Now for the WheelWitness HD Pro i have to open it up and see if i can see what battery it has and if can be purchased, if not a new camera maybe is time.