Just returned from a short three night get away and was disappointed to find my battery went from what I assumed was a full charge to discharged overnight. I only had a few inside ( two- three ) lights on for a very short period of time, the fridge was on propane, no radio, TV, signal amplifier or CD player was on. I charged the battery with my portable generator directly through the power cable. All monitor light indicated fully charged. Next morning the the reefer check light was on inside lights were dim and monitor lights showed no charge.
Upon returning I had the battery ( 12V Interstate Deep Cycle ) charged and tested. Everything checked out fine. no bad cell. I Think there must be a draw somewhere but I don't know how to test it other than with a multi meter. I'd like to see what is going out of the battery in real time.
Can anyone suggest a solution?
Upon returning I had the battery ( 12V Interstate Deep Cycle ) charged and tested. Everything checked out fine. no bad cell. I Think there must be a draw somewhere but I don't know how to test it other than with a multi meter. I'd like to see what is going out of the battery in real time.
Can anyone suggest a solution?