How long had the trailer sat in storage? Buy a marine battery disconnect switch so there will be zero drain on the battery. There are several items that draw power regardless, the stereo clock, propane and smoke detectors, the thermostat and maybe the control boards for the frig., water heater, Intellijack and furnace. Also, if the Climate Control switch for the frig. is 'on', it will draw a lot of power, around 1 to 1.5 amps. On most refrigerators, this switch is located in the top of the door frame with the door open.
Texas Baptist Men-Retiree Builders member since '01
13 Silverado 3500HD D/A, 2wd CCSB srw, custom RKI bed
11 Cruiser CF32MK