RV & Camper Ownership Questions

How Long Does an RV Battery Last? Real-World RV Runtime

One night or several days? RV battery life varies wildly. Here’s how to estimate yours before the lights go out.

Wondering what an RV converter actually does? Here’s the simple answer, what it powers, how it charges your battery, and why your camper needs it.

Your RV battery shouldn’t disappear this fast. Here’s where I’d look first, including a few power drains that are easy to miss.

RV converters and inverters sound similar but do opposite jobs. Here’s the simple difference and how to tell which one your camper has.

Something is quietly killing your RV battery. Here’s how I track down hidden 12V draws without randomly pulling wires or replacing parts.

That “full” RV battery may be fooling you. Here’s why the reading looks good until you actually start using power.

You flipped the battery disconnect, so why is the battery still dead? The answer may be hiding in how your camper is actually wired.

Wondering how an RV works? See how its electrical, water, propane, tanks, appliances and other major systems work together.

Is 12 volts good or nearly dead? RV battery numbers can fool you. Here’s how to tell what your reading is really saying.

RV battery not charging? Find the likely problem before replacing the battery, converter or other electrical parts.

Think your RV battery is shot? These simple checks can tell you if the battery is actually bad or your camper is the problem.

Plugged into shore power but your RV battery still won’t charge? Here’s how to trace the problem from the converter all the way to the battery.