Why does it never end??
As some of you know I just put brand new batteries in my new trailer (they were bad) but it was the fridge heater draining them while dry camping, that has also been fixed.
Anyway during all of this I noticed the "jumper" cable they used to hook the 2 batteries in parallel seemed pretty thin to me.
So today I decided to switch them out with a little heavier battery cable even though everything was working fine until this point.
When I switched the cable, as soon as I connected them in parallel one battery (the one the trailer is running through) started boiling. I took a picture before I disconnected it so I know it is hooked up correctly.
So why is this happening???
As usual your help is very appreciated!!! Thanks!!!