Although I have not had the opportunity to use the battery a great deal it seems well built and charged fully. And it also has retained its charge when not in use. Good value item.
Ansmann Nikon EN-EL9a Digital Camera Battery
Product code: 40886 (4013674044139)
WAS £25.00 SAVE £9.00
Ansmann Nikon EN-EL9a Battery
Synonymous with German quality and reliability this Ansmann branded Li-Ion digital camera battery is a cost effective and reliable alternative to the Nikon EN-EL9a original battery pack.
Specifically designed to replace the Nikon EN-EL9a, this high performance Li-Ion battery pack also features built-in circuit protection for added safety.
Specifications: 7.4 V / 1200 mAh / 8.9 Wh
Fits the following Nikon cameras:
Please Note: The compatibility list may not be exhaustive. This battery requires charging before use.