A few days ago a large computer magazine has also highlighted these fakes - I certainly have read only after receiving the battery. It seems, unfortunately, to be such that it only very difficult or impossible to get such Akus for older devices more original. It is important to bear in mind here is that many of these Imitation own lack of security features that may cause a fire or explosion during charging. Even with current models, there are now more fakes than originals. Sadly this development and this situation is certainly not easy for Amazon!