House battery charging problem...
This in re: to a 2017 Winnebago. The coach had sat for a few weeks and when I went out to move it today, the coach batteries were dead. It has been constantly plugged into a 30A receptacle. In additio...
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On my Phaeton there is a std 120 outlet in the power bay by the chassis batteries with a Trickle Charger plugged into it to maintain the chassis batteries. There is no direct charge from the shore current to charge the chassis batteries. When I store long term (not recently) I have to pull the fuse for that charger otherwise the little light that says it is working will drain the battery it is meant to protect eventually. I suspect the Winnebago may have a similar configuration unless they omitted the Trickle Charger
