Have decided in February 2014 because of the many good Rezesionen for this replacement battery. Unfortunately, I had a few weeks ago, so after almost 9 months notice that the battery - though lt seller information "overload protection" and "no memory effect" -. Only up to 50%, now even less inviting. On request from the seller, it said, although it would be 24 months warranty, but since your purchase has been around longer than 6 months ago, it is assumed that the goods for dispatch time was ok and I had to prove now that this was not the case , If the article is not properly loaded in the first 6 months, I would have not waited until now to the complaint. But it can not be but that such a battery is defective after such a short time. Too bad, that can definitely give this product not advise!