@WayneW Yes, I saw that criticism in this video that supports not adding a DC to DC charger: https://youtu.be/KXG7-EegNV0?si=hRenitg-WubpDwS6 Victron does have a vested interest in selling chargers. … (View Post)
I suspect you cooled the frig on battery. The built in TaB battery gauge probably reflected 13. or so and you thought it was full. If you had an AGM, that 13 V would have meant a fullish battery, but… (View Post)