From a performance point he is absolutely comparable with the original Nikon battery. Despite the slightly lower power consumption to get approximately the same number geschossener photos.
Looked by pricing it is also very cheap as opposed to the original.
For me the best price / performance ratio.
, Is at this battery of Ansmann like the original, even the small plastic cover to protect the contacts included with the delivery. The fit is absolutely given and there are no problems when using the original charging adapter and the camera (Nikon P90)
Conclusion: A fully recommendable product with a very good price / performance ratio.