Edited to add: The battery is fine, the Charge Wizard did it's job and the battery was fully charged and perfect. I on the other hand am a dork. I forgot that I had hit the "Battery Disconnect" swit...
I googled "Full River, Deep Cycle Dry Battery" and found they do supply AGM batteries. I don't know if they also sell other types. If you google the same perhaps you can find your battery and determine it's type.