I normally have my phone charging during the night so that it is fully charged when i wake up.
But the problem I have is first that when I look at the battery's status with Battery Eye I see that is is only charged to around 92% and after it is fully charged it declines gradually EVEN THOUGH it is still connected to the charger.

Is my Battery defect or does it stop charging after fully charged?

And must say that my Battery time is REALLY bad. I need to charge it twice a day when I hhardly use it.
Maybe it is defect!