My camera has even the good battery virtually sucked dry in no time. I've already played with the idea to buy a new one and then I decided to try it with this battery. So according to the motto. Ifs nothing is, can I use the battery for other purposes and when they dawaren ...... and I've tried, I was really speechless. Where other brand batteries (you ... ll - the most expensive that I found) after a short time (and here I am speaking about one day photographing) have given up the ghost and when loading noname batteries already in the first turn on the illuminated battery icon I the new batteries since about 2 weeks in apparatus and she had never reload. Granted, not yet had the opportunity to test the things really but the first impression has already convinced me and this would buy again.