Electrical

[NPDavenport]

I have 2019 Montana, it’s plugged into 30 amp shore line but have no power to anything! If my battery goes dead will it stop all my power to the RV?

 

[Chuggs]

Without AC power, your converter cannot charge the battery or supply 12vdc power. Eventually, lights fans, LP gas detector, DSI control panel running Dometic fridge and/or Propane water heater, OTA antenna booster, radio, water pump will drain the battery. At that point...with no AC power or DC power your unit will be dead.

You are on borrowed time...you need to correct the 30A shore power issue...or find which element is interrupting power. If the source has failed...a portable generator, or relocate to a site with good shore power. Save that...move everything in your fridge to a cooler, and you’ll be tent camping in an RV. Battery powered lights...you won’t have water pressure...so drinking from jugs...your propane range will more than likely be about the only thing that still works.