Property me this battery bought 3 months ago, as my Two years old original battery has slowly given up the ghost. The battery fits perfectly into the S3. Use after one day I remembered again about why I was so impressed by the battery life of S3 2 years ago. If the capacity of daily softens a bit, you realize it after 2 years is not necessarily what it is for a big jump yet. So battery is being used, loaded at night and then took the test. After 16 hours of active use (I hear on the way to the university always music (trip in total. 3 hours)) and gesurfe the internet I still had 30% battery power. Usually I had to charge my battery after driving into the university because he already went to the bottom 50% of the old battery mitlerweile. Here I had 87% upon arrival. With no great stress I get discounts for 2 days out (but use my S3 normally very often). Long story short -> battery is working properly and provides the expected performance. Hard to believe that in many smart phones, the battery is not replaceable even though the battery is wear item number 1. And for this small price I can get along at least another year without problems. Strong buy recommendation
Addendum 09:02:15 So I was initially impressed by the battery, so now comes the but disillusionment. The original battery has held for 2 years and was including one year at full capacity there. Now. about 5 months after the purchase of the article is the battery on the status of the 2 year old original battery. I used the phone sporadically on the day, as it holds just as 12 hours. It happens almost every day that I have to load the phone twice a day. Initially, the battery was really good, but after less than six months, it must be replaced. Schade mumbi