You are reading 13.65 VDC at the fuses etc with the generator running because that is what the converter is putting out. The 12.1 VDC without the generator/converter operating is the state of your battery voltage, which is pretty low. What do you read at the battery WITH the generator/converter running? It should be close to the same voltage you read at the fuses; 13.6 VDC and the battery will be charging at that voltage. It will probably take a couple of hours for the converter to ramp up to 14+ VDC and many more hours after that to fully charge those batteries; IF they will take a charge.
__________________
Ted & Melinda
2016 ACE 27.1
2016 Chevy Sonic Toad - Selling
2020 Chevy Colorado Z71 Trail Runner Toad
2024 Chevrolet Trax 2RS - Soon 2B TOAD
|