As with some previous speakers, I also have to say that this battery certainly is not original. The battery has never thought really long and was worse than to be exchanged after a few weeks. It also differs visually slightly from the original battery. I can only advise against buying. The anchor battery here at Amazon costs only a little more. but it is worth it. My touch has never been so long. This battery is a waste of money. I do not understand why you continue to offer cheerfully counterfeit batteries as originals here!