Problem with AGM Batteries
I have a 2017 Jayco Seismic Wave Toy Hauler with the original 2 Interstate AGM batteries which are now 4 1/2 years old. It seems that the batteries are not holding their charge as long when not plugge...
Forum Discussion
Converter is the factory Progressive Dynamics Model PD4590K 90amp unit. Connections have been maintained clean. When on shore power, meter shows in the 14.4 to 14.6 range initially, then reduces to the 13.2 to 13.4 range when charging so that appears ok. I also had Lifeline AGM batteries that were over 8 years old when I sold the previous trailer, so am disappointed with the life of these Interstate batteries, but it could be Jayco issue more than a battery issue. Will probably replace both with Duracell AGM's from Sam's Club. I've had good luck with their batteries in vehicles and my boat.
