The Patona batteries fit exactly as the originals very well in the camera. On the battery is as described 3.7V and 750mAh. Unlike in the example image where 3,9Wh are seen standing on the supplied battery 2,8Wh. What is also logical if the conversion formula (mAh * V) / 1000 = Wh applies. In order to check the performance of the battery is absent with unfortunately the equipment. The battery is inserted in the charging station and is then pressed where it will be held only by a small margin by the spring force of the four charging electrodes down. That holds no great shock was when for example transported the charger together with the inserted battery in a pocket loose, then the battery is determined kicked out. This is so far the only thing that is noticed immediately when first loaded and could perhaps be improved.
