RV batteries are just like any other batteries on the face of the earth in that they need to be recharged in order to function and perform properly. But does that mean that every method of charging them is going to yield the same speed? No.
Boy, that was an easy question to answer. But if each method isn’t going to charge with the same speed that begs a different question. What is the fastest way to charge RV batteries? Well, before we answer that question, let’s briefly mention that an RV has two distinct batteries.
There’s the house battery which powers everything inside, and also the starter battery which is for the engine itself. Keeping these batteries with maximum juice will ensure that everything will perform like you expect and want.
Now, as for the question, the best way to answer it is to analyze the different methods of charging your RV batteries. The following are some of the most popular.
Using an RV power charger or converter
Talking about house batteries, specifically, this here is probably the most popular and well-known method of charging. It works by simply plugging the power converter into a standard 110-volt AC electrical outlet that can be found everywhere inside and on the exterior of homes.
This is a relatively fast method of charging, but it also ensures that the batteries will be safely recharged at optimal voltage levels. Well, a good charger or converter is going to ensure that’s the case. And, yes, this can also be done with a battery charger instead of the onboard power converter.
Regardless, this is charging the RV batteries with shore power, and it’s an automatic process so you really don’t have to do much other than allow the batteries to recharge. Quite frankly, this is probably the fastest way to charge RV batteries. However, we do have to say that we don’t have practical data to back up that claim. This method is pretty much the number one method used around the globe, though.
Using a generator
Ah, yes, you can never go wrong relying on a generator to get the job done. It’s also fair to say that this could be the fastest way to charge RV batteries. For the record, you can either use a portable or onboard generator to get the job done as both will allow you to charge your RV batteries.
Now, one thing to keep in mind with this is if your generator sports a 220-volt outlet, you’ll need to use an adapter to plug in your RV power cable to it. A standard 120-volt power outlet is what you want to plug into, so just keep that in mind with this method.
The reason why this method is so good is that it also utilizes the same charger as the shore power supply. The only real difference is the fact that the power comes from the generator. We suppose this is just another reason why it’s not a bad idea to have a generator for your travel trailer just in case your RV doesn’t come with an onboard generator.
Opting to use the power of solar energy
Solar power is one of those technologies that just seems to get more popular as time goes on. When it comes to charging your RV batteries, it’s grown in popularity there too. Regarding whether it’s the fastest way to charge RV batteries, the answer to that would be no.
However, it may be the most convenient way of doing so. This is especially true for those who enjoy boondocking with their RV. Now, one of the trickier aspects of going with solar power is the fact that most RVs aren’t going to come rigged with a solar charging setup.
What that means is if you want to join in on the fun, you’re going to have to do some preparations beforehand. Investments such as a solar charge controller and solar panels will need to be made. Learning how to properly install everything is going to be important too, clearly, as you want everything to be just right.
Two of the best options, regarding the solar panels themselves, that you can go with are roof-mounted solar panels or a portable solar panel that can be moved around to your desired location. Whenever the sun is providing energy to the panels, your batteries will be charging whenever they’re not fully juiced.
On top of being able to gain battery charge literally anywhere, there’s also going to be little to no maintenance required on your part. Well, after the initial setup and installation of your solar charging system that is. That’s going to be the biggest hassle overall.
Read more: How Many Solar Panels Do I Need for My RV?
What is the best and fastest way to charge RV batteries?
If we had to narrow it down to just one method, we’d say it’s always going to be the fastest to use shore power. Yet, that may not be available to you so you may have to use a different method. It will depend on what’s available to you, quite honestly.
For example, with no access to electricity, a solar charger or a generator will be the most optimal choices. Again, it just depends on the situation.
Even though this post was created to try and dissect the fastest way to charge RV batteries, it really comes down to your preferred method. All of the above solutions are great and can ensure that you won’t need to worry about your batteries lacking juice for your next camping adventure.
After all, the fastest is probably via shore power, but the best (for many) might be via solar power. The convenience that solar energy provides simply can’t be ignored, and you may not always have access to electricity while camping anyway. No matter, you won’t be judged on the decision that you ultimately end up going with. They’re all excellent choices for sure!