Conservation Tips for RVers and Campers Battery Conservation
Tips: Some common causes for battery failure include
overcharging, undercharging, excessive vibration, calcium or
magnesium sulfation from the usage of tap water, and deep
discharges. When you're charging your RV's battery, especially
during really hot temperatures, take special care not to
overcharge it. Overcharging can result in excessive amperage
that can cause the water to actually boil out of the battery,
and this loss of water can wreak havoc on your battery. When
adding water to your battery, always use distilled water since
ordinary tap water can cause magnesium and calcium buildups. In
addition, heat can cause water volume to expand, which in turn
can cause corrosion. Undercharging can be a problem as well. If
your RV battery isn't fully charged, sulfur can build up which
can decrease your battery's storage capacity. Don't deep cycle
your batteries frequently (meaning it down to 80 to 100%
discharge), which will shorten your battery life.