A (high performance) Battery

As for me, only original accessories for each device comes into the house, I ordered this battery. Loaded in the optional charging station, which is also working fine. Now you can even get a longer continuous use of the phone. It will hardly be energy shortages.

Update 1
The battery has not passed its use in the phone. After about four hours Internet navigation and he was all, of the battery. And it weighs 10 grams less like the originals. Outwardly, it looks almost exactly like this, except for some differences in the lettering.
After request from the seller I get a new one. This is followed by test Update 2 ...