FTC Disclosure: I get commissions for purchases made through some of the links in this article For more information, visit our Advertising Disclosure Page.


Good Sam Roadside Assistance
Spectacular Savings Event – Good Sam Roadside Assistance Plans Starting at $49.95! Buy Now!

RV House Batteries Bad Can I Still Plug RV Into Electric?

by Allan
(Clackamas, Oregon USA)

Trojan T105 Deep Cycle battery

Trojan T105 Deep Cycle battery

My house batteries are shot in my motor home. Will everything work if I go to an RV park and just use the power supplied even when the house batteries need to be replaced?

ANSWER: Hi Allan thanks for submitting your question on our Ask An RV Question Page.

Yes you can plug your RV into electric at an RV park and your RV's Converter will take over the job of providing 12 volt power to your RV's 12 volt accessories and of course you will also have 120 Volt AC power since you are plugged in.


One thing you should be aware of is that when you plug your RV into electric your RV's Converter is going to try to charge your House Batteries. Whether your House Batteries are good or not you should make sure that they are full of electrolytes. If your batteries are low on electrolytes, you need to top them off using distilled water only.

I strongly suggest that you get the batteries replaced as soon as possible. Your RV's electrical system is designed to have functioning house batteries and although you can plug your RV in with bad batteries it is not a good practice to do this continually.

For more information on what I suggest for RV batteries you should read the answer I gave to Do I Really Need A Deep Cycle Battery In My RV?

I hope this helped.

Over 1,500,000 successful roadside rescues. Good Sam Roadside Assistance.


Happy RVing

RVing Al

Do you have any suggestions or comments on this topic? You can add them to this page by clicking on the "Click Here To Post Comments" link located near the bottom of this page.

Comments for RV House Batteries Bad Can I Still Plug RV Into Electric?

Average Rating starstarstarstarstar

Click here to add your own comments

Rating
starstarstarstarstar 		house batteries.
by: Anonymous

Thanks for the excellent answer. I will take your advice and replace the house batteries when my budget permits.

Click here to add your own comments

Join in and write your own page! It's easy to do. How? Simply click here to return to Ask An RV Question.