My Samsgung original battery had after 1.5 years the spirit abandoned. Have invited him, he showed 100%, then the screen flickered and then he had 0% .... As I have the battery taken out times I was scared .... this was bloated and it was dangerous to make calls, because at any given time could go up in fire.
I ordered the battery of EsayAcc and waited with my review 2 months. After 2 months in continuous operation I can only say Top battery. In my use of it (probably with time users only 1 day) holds good two days.
I recommend buying because the price is reasonable for the performance of the battery.