The delivery was very quick and good. The first, outer impression of the battery is also very good. Now for the installation: The authenticity of the battery is flush with the N8 / completely submerged in a timber. So you can pull it out from the tray at all, there is a reusable adhesive strips on the battery, which protrudes slightly upward, so that you can touch the end of the adhesive tape and pull the battery out of its compartment in order. This works great. So resistance pull the original battery using the adhesive strip out of its compartment and then insert the battery-King. The can then, however, not as resistance pushing it into the tray as the original battery it is always 2 or 3 mm out of the compartment and does not want partout further slipping. After several unsuccessful attempts, I realized that you ultimately must exert a relatively strong pressure, then it makes clicking and the battery is properly sunk King and snapped flush. (Unlike the original Nokia battery, the resistance once and can eject.) The battery-king is now but unfortunately firmly clicked in the truest sense of the word. Very strong. It can be neither the tape nor pull back as from the tray. As I later, if necessary, should ever again get him out, mine is a big mystery. The fit of the 3 contacts is therefore not like the original battery and not optimal. That annoys me, but there are point-deduction. The electrical performance of the battery is good, I can tell after a few weeks. Am quite happy with it.
