[Holyman007]

From my experience with ebay batteries for my Touch diamond, they won't damage your phone and it'll work, for the most part, fine. The the that was wrong with the battery was it always showed 1% battery life on the taskbar with the ebay batteries although it did lasted almost the same length as the stock battery.

The battery was also only covered with a HTC wrapper (I'm guessing fake) and the pH indicator was also fake.