Jbarton81 wrote:I have not removed the connections off the battery, good suggestions. I do have a disconnect from the positive to downstream circuits which is off. Everything is tight. Charger is plugged directly to wall outlet, no extension cord. When you plug in the PC chargers they should flash which type of battery they are charging. Did you change it from Flood to AGM style? The owner manual online will tell you how to change the battery type mode.