I have a 2024 Prowler 302BHX and my battery has gone dead a couple of times, when I brought it home the last time from the dealer, they said that there was no problem found. Brought it home this time and investigated it further this time, the indicator on the panel indicated 12.4 volts when plugged into shore power and yes the shore power plug has aprox 115 volts at it. Has anyone had the knowledge as to what the converter is supposed to charge at, it's a 30 amp service.