I have a TB48 that Just stays at two bars... the charger works fine on all my other batteries but when I plug in that TB48, Nothing... I would like to know if there is a way to reset the board on the battery somehow or if there is some trick to trip the batt. into charging mode. the Batt only has like 3-4 cycles on it. Sorry if this has already been discussed I searched and didn't find a definitive answer... Thanks.