My MQN06 has been charging one aaa eneloop for about 6 hours now. I charged 4 a week ago and it took about 5 hours. Just wondering if there is something with either the battery or the charger?
It's theoretically going to take just under six hours, but with a single AAA cell it will not sense the temperature rise very easily so it may well take a little longer than with two or four cells.