We have a 2017 Winnebago Forza 36G with a Magnum Energy MS2000 3 Stage Inverter. We store this coach in an attached garage without heat. We would like to keep it plugged in this winter and plan to t...
Magnum is a really good inverter/charger, and this from Crown battery says keep them charged to prevent sulfation. I can see a cheap charger causing a problem, but most battery manufacturers recommend trickle chargers on batteries during long periods of storage.