Had me some similar products even looked at, this was but one of the few positive with many reviews. Due to the human price I've then also finally ordered. The delivery went very quickly, the product was packed easily and without much handling. Previously had some problems with my phone (Samsung Galaxy S3 Mini), which constantly went out for no reason and how was concerned, the battery life was only minimal (After less than 1 1/2 years of use). The newly delivered battery fit easily into my phone and was much thinner than my old acting a bit bloated. Have the battery thus inserted and the cell phone charged. Works fine so far and the term seems to me, compared to previously before forever! The purchase has until now so totally worth it, because you can really say little against the price.