“Stop! Don’t go into the light!”

If you’re constantly begging your RV not to give up the ghost, then read onward. I have some ideas why your RV house batteries might be dying so quickly.

… But before I begin, can I dispel a common myth? You’ve often been told that batteries have a “chemical memory.” If you only charge a battery to half full, for instance, eventually the battery will remember that level and won’t charge above it.