Originally Posted by ALANSD
when i first got my Moho I left it plugged int shore power thinking I was doing myself a favor by saving battery life. It fried both fairly new GM Delcos in a short time. I replced with an inexpensive Wal Mart chassis battery and a more expensive yellow top house one, used the disconnect blade, and I have not had a problem since. I check the charge level every week or so, and plug in when it drops below fully charged if not driving the coach.
Just reviewing this very topic.
The new chargers are self regulating as far as output is concerned.
medium and float on most.
Many of the pre 90 Charger models were full charge constantly and fried many good battery's. One was better to turn these off if the unit sat for more than 2 weeks or so.
or a variable range charger with float was not working properly. If the battery got fried.