With the Varta Battery CRV3 3000mhA they are on the safe side. This battery supplies depending on model Photo enough energy for about 300-400 images (50% flash pictures and running display) Therefore, this battery Perfect is suitable for holidays, trips, parties, etc., because they do not have to change the batteries. For my last England holiday me has this served a battery, and in the end I have with my Pentax OptioSV 50 (Standard compact digital camera, 5Megapixel) ca 320 images made, and I have been playing around during the holidays also from time to time a bit with the display)
