I have recently moved my 2014 Fiver from a storage unit with electricity to a place without any. After 3 weeks I could barely put the slides out. I left nothing on but obviously something is draining. If I turn off the main switch on the powerboX will that save the power I recharge after going out this weekend? The storage guy asked me if I had a power off unit. Any advise would be appreciated.

There is a parasitic draw from the CO detector, radio, etc. On a 2014 you likely have a battery disconnect installed. If not unhook the negative battery cable when not in use until you can find one. What kind of fiver is it? Someone may know if a disconnect is installed.

To be fully disconnected, you have to have a disconnect switch right at the battery, or disconnect a battery cable.Jerry

There is "parasitic" draw on your battery all the time. Your converter, your CO detector, the electronics in the refrigerator, and your radio to name just a few.If you have a battery cut-off, this will help. But it's possible, even with the cut-off switch, there could still be something drawing from the battery. The only "sure" way is to disconnect the battery, unless you can completely test your cut-off switch for 100% battery feed OFF to the trailer.

There are many what is called parasitic drains like the Co detector, several electronic control boards, etc.. still running from your battery with everything turned off. They all add up and will slowly drain your battery.The best bet is just pull the NEGATIVE (-) battery terminal when it is parked for awhile. A fully charged battery will last a few months just sitting there. Come around every three weeks or so and check its status and re-charge if necessary using a small generator... Continually running your battery down to just 12.0VDC without re-charging will eventually do harm to your battery.Roy Ken

Battery Issue with stored Fiver | Good Sam Community

Taz_23
Explorer
Mar 29, 2016
It depends on where the disconnect is installed. I had a 2012 Outback tt with factory installed disconnect in the storage compartment and it turned off everything. Battery would not drain even after several months. I now have a 2015 Cougar fifth wheel With factory disconnect located on the rear wall of the outside storage and noticed the battery would drain slowly even with the disconnect off. Every thing in the trailer was off but I noticed the auto levelers still had power so there was evidently a parasitic draw there. I installed a switch at the battery box and now every thing gets shut off.
jayhardy
Explorer
Mar 29, 2016
Thanks all
laknox
Nomad
Mar 29, 2016
FWIW, my old Komfort has the disconnect right above the entry door; simple push/pull switch. As far as I can tell, it kills everything 12v =except= the slide and the landing legs. I can go months without the battery dropping much when it's off; only about 6 weeks if left hot.

Lyle

Forum Discussion

Battery Issue with stored Fiver

About Fifth Wheel Group

Related Content

Battery issue

Battery Issue

Battery Charging Issue

Battery Issue

Battery dead, connection issues