Forum Discussion

Mike_Up's avatar
Mike_Up
Explorer
Jun 14, 2013

Progressive Dynamics Inc Converter blowing battery fuse

2012/2013 Jayco Jay Flight owners, what size fuse do you have from your charger to your battery post?? The holder should be right off of the battery post. I've already blew 3 30 amp fuses and the 4th ...
westend's avatar
westend
Explorer
Jun 14, 2013
Have you checked the emergency brake switch to make sure it wasn't accidently pulled? With the switch on it will wear down the battery and then the converter will be pushing it's full output to charge the battery and power the brakes.

About Travel Trailer Group

44,052 PostsLatest Activity: Nov 23, 2025