The enclosed battery of my Casio digicam looks for 2 1/2 years, unfortunately no longer the power as this it did at the beginning. So here I was looking for a replacement battery. I thought a simple replacement battery should be enough for my Exilim Z75 to revive. With the performance of the resulting Noname batteries but I was not at all satisfied. After about 20 shots: Feierabend. Then I found the NP-20 from me until then completely unknown manufacturer Weiss. The unusual design: a white battery! made me curious. Now I have to send battery in continuous use for a month and I would say that he has at least the same duration as my original battery in the beginning. I am very satisfied so far and I hope that the battery I also retained something. Can the NP-20 from white so all highly recommend it.
Original White W-Cas NP-20 Li-Ion battery for Casio and BenQ Digital Cameras Casio Exilim EX-Z77 / EX-Z65 / EX-Z11 / EX-S880, among others