After the Patona battery failed after less than a year, I opted for an original product from Nikon. The battery lasts much longer than the EN-EL14 and also longer than the Patona held at the beginning in my D5100. Since the original battery does (now> 28000 tripping camera) without appreciable loss even after many years, I am convinced that it will be here in this same way. The dual display of prices GGB. A compatible battery purchased from Patona is therefore more than justified.