Charging the battery.

[JimboFunFinder]

Interesting! Our 2016 is wired so the breakaway switch and the power tongue jack are directly connected to the battery and are not effected by the battery disconnect switch. This seems safer.

[Buzz242]

where is the battery disconnect switch? I'm having the same problem on my 2007 FunFinder 160-X with WFCO WF-8945AN.

Trailer battery won't charge from the truck or when plugged into 110v.

12v accessories in the trailer (lights, etc.) do NOT work when the battery is disconnected manually and it's hooked up to 110v shore power.

[Buzz242]

where is the battery disconnect switch? I'm having the same problem on my 2007 FunFinder 160-X with WFCO WF-8945AN.

Trailer battery won't charge from the truck or when plugged into 110v.

12v accessories in the trailer (lights, etc.) do NOT work when the battery is disconnected manually and it's hooked up to 110v shore power.

[kmeindin]

His 12V lights etc were working when the battery was disconnected. Just his battery wasn’t charging.

Yours the lights etc are not working when the battery is disconnected.

Sounds like your converter from 110v to 12v DC is not working.

[dogs_rule]

Earlier ones may not have a battery disconnect switch. My 2007 doesn't. I put an easy disconnect on the battery terminal. My newer 2011 has a disconnect switch. It's inside the passenger side front storage bay.