As dave mentions there could be a few different causes if you discover a battery not charging properly on your rv.
Rv battery not charging from generator.
These generators are often hooked up just like shore power.
If you re at an rv park you might be able to get alternative ac power or you might want to try a little troubleshooting on your own.
Testing the battery s ability to take and hold a full charge is certainly an important first step.
Rv generators most if not all charge an rv battery via a converter charger which only dishes out a small amount of amperage even if they have a 12 volt output.
The generator in an rv uses a converter which converts 120 volts to 12 volts and is not designed to be a battery charger.
Under normal scenarios if your rv battery is plugged in then it should be charging.
Because of this charging an rv battery using a generator a generator really takes a long time.
You may have to charge the battery a few times if you take your rv out on a regular basis.
The main use of the converter is to provide 12 volt power for your rig while plugged in to an a c outlet.
Most often though battery capacity depends on the type of charging cycle you conduct prior to operation.
Ensure that your rv battery and your generator is fully charged prior to your trip.
Everything in an rv including the lights and the appliances is operational only through a charged rv battery.
We put together nine easy steps to charge rv batteries with a generator so you can quickly get back to enjoying life on the road with minimal unwanted disruptions.
With this idea in mind dave talks about the difference between a static fill which can lead to sulfation deteriorated.
Make sure that your portable generator has enough fuel to power it up should there be a need to charge your battery.
The generator would plug into your camper which will run your ac appliances directly and also charge your battery at the same time.
And depending on the charge that has depleted from the battery this can take a long time.
Ensure to exercise proper maintenance activities on.
But there are cases when there might be a problem with your power source converter or battery and your rv battery actually does not charge.
While a portable generator is not the fastest way to charge your battery it is the most useful especially when you are traveling off grid or unexpectedly loose power.
Generators can also be used to charge your camper s batteries.
If you know how to charge your rv battery you can be sure you ll have the power to enjoy all the perks of your recreational vehicle.
And because your rv s built in battery charger can utilize up to the full 2 000 watts available from your generator actually 1 800 watts in most cases but who s counting on the 12 volt dc side of the converter charger you could easily be charging your batteries at up to 160 amps of current 2 000 watts 12 volts 166 amps.