So I'm going to the Lake District here in England in just under two weeks for 4 days and am probably gonna need some spare batteries. I've been looking on ebay and found a sale that claims to be legit Nikon batteries. http://cgi.ebay.co.uk/Nikon-EN-EL9-...237115613QQcmdZViewItem?hash=item120237115613 It's 1000mAh and 7.4v, the same as my Nikon one. What do you think? And does anyone know how many shutter releases I can hope to get off a battery, bearing in mind it could be reasonably cold, under 10 degrees C. Not sure if I'd need two spares. And the obligatory picture.