Vizago40 wrote:
The trailer will run untill battery drains when i pull the battery off with the power converter connected everything shuts off which is why im confused if there is voltage why isnt the trailer running off the converter
This is all you need to do: Connect one hand held meter lead to the (+) post on your battery. Connect the other to the (-) battery terminal. Measure voltage. Now, connect to shore power and measure again. You should measure 13.2 V or more when connected to shore power, at the battery. This means the converter is supplying charge voltage to the battery. Any reading less means converter is not connected or operating to supply a charge.