Install a catastrophe fuse.
Step one....buy a catastrophe fuse. Step two, install it. Yes, I know...I just couldn't help myself!
|Ignore The Red Tape. It Holds The Cover On.|
As I have said before, treat your batteries right and they will last a long time. That being said....you never can be too careful with your RV electrical system. Strange things can and do happen! Better safe than on fire.
Be Seeing You...Down The Road,
Rich "The Wanderman"