New batteries
I have a Grand Design Solitude that is about 9 months old. We returned from a two week trip, did not dry camp, so the 5er was either hooked to the TV or on shore power for the two weeks. When we retur...
Forum Discussion
Optima does not make a true deep cycle battery. The only way to truly know what you state of charge is involves using a battery monitor, Victron or Trimetric.
