When I opened the package, it looks like a used battery. My husband said it looks like someone just pulled it out of a phone.It is not working. After I charge it, the phone shows the full battery. But the phone is shut off in just few minutes.I tried to turn it back on, and the same thing happens.I can only use the phone if I keep it plugged in.I don't want to make a big deal of it, since I just spent $5. But just want to let other people know.