Decided to use my SG tool. Im a weirdo and didnt want to use it on anything but my brand new costco 6v. I dont want some old crappy batteries getting it dirty inside. I dont know the history of them old trojans. Then remembered this black battery was brand new and im the only one who has touched it. So i know besides at the factory no dirty water or dust has gotten inside.
Hard to see but its not even registering at the lowest 1.100 mark yet. That was interesting to see. Shows how much SG tells you. I took the reading while the battery was absorbing 12a at 2.45v per cell.