12 volt 900 cool cranking amp AGM battery self discharging losing 0.03V everyday even when disconnected (so completely discharge in about 3 week max).
Load test seem to be ok. 900 amps when full charge 800 even a 11.95v.
Individual cells seem to be ok at 2.05-2.10V
Cells does appear to be dry even for a AGM battery (fiber mats appears to be dry on top get no moister if swabbed).
When first open the lids does show amounts of condensation from all cells.
Already add 3cc water to each cell. Which was complete absolved by the mat (did not see any difference)
So the questions is should I add distill water until fiber mats appears to be wet? And can this possible solve my self discharging problem? Or better to leave this thing alone.