Left battery out all winter in Michigan....
Greetings everyone! Forgive the noob post (and I apologize if this is in the wrong place or has been discussed before), but I am new to the RV world and just bought our first travel trailer last su...
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AS long as it wasn't low on water it won't harm it. Sometimes a converter can boil water out of the battery which CAN cause damage but if you opened it up and found the plates covered it should be good as new. Usually it's a good idea to check battery fluid level about once every month or two until you know if your converter is causing it to loose water. I have to add a cup or so every 6 months on mine and it's left plugged in all winter every year.
