Originally Posted by PrairieBoy
You could plug the trailer into the shore power and measure the voltage between the battery terminals with a voltage meter. This should determine if the FR guy is correct or not.
The voltage would be exactly correct regardless. It is capacity
that is missing. Pulling too much from the converter can ruin it.
Lou and Laura with Bella - German Short Hair Pointer
2008 GMC Sierra 2500HD Crewcab SB Allison Duramax
2010 Flagstaff 8526RLWS - Superglide 3300
HAM CALLSIGN - KC3FFW