And every battery manufacturer will tell you, without a doubt, that you are repeatedly under-charging your batteries.
If you never reach Absorb Voltage then sulfate is building up inside your batteries and your batteries will see an early grave.
One of the best ways to guarantee 100% SOC in a Flooded Battery is ...
Bulk Mode => Absorb Mode => Finish Mode and then see bubbles in all cells and then see the same SG Reading at one hour intervals.
Note, that I did not specify any specific SG value, I said, "Two equal SG readings at one hour intervals".
You use an absolute SG reading to approximate 100% SOC, which will change in time/age, with temperature and per cell.
Bubbling also stirs up the stratified electrolyte.
If you never reach Absorb Voltage then sulfate is building up inside your batteries and your batteries will see an early grave.
One of the best ways to guarantee 100% SOC in a Flooded Battery is ...
Bulk Mode => Absorb Mode => Finish Mode and then see bubbles in all cells and then see the same SG Reading at one hour intervals.
Note, that I did not specify any specific SG value, I said, "Two equal SG readings at one hour intervals".
You use an absolute SG reading to approximate 100% SOC, which will change in time/age, with temperature and per cell.
Bubbling also stirs up the stratified electrolyte.
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