State of charge
How accurate is using resting voltage as a indicator of state of charge?
Forum Discussion
S Davis wrote:No harm at this measurement.
I am using a pair of Trojan T105s to power a ARB 50 quart frig, I leave for three days with them fully charged. They don’t seem to be being drawn down much, they started fully charged at 12.86 volts and only went down to 12.68 volts.
