Question about quick charger - "top off"
I noticed that after quick charging (2 hour) "AA" or "AAA" batteries in four compartment charger, that if I remove the batteries and reinsert two of the "charged" batteries that the charger will show "charging" again, sometimes for an hour or so.
The charger instructions do say that the left compartment can charge two batteries at a time.
Am I really adding any charge on the second time around, or is the "charge indicator led" just so sensitive that its detecting a minute current so it turns on.
Am I hurting the batteries?