This is a pretty standard battery model, which is also in a Pentax Optio W30, Olympus μ840, and probably others. After a bad experience with a "compatible" battery, I took this Nikon because it is significantly less expensive (via Expro on Amazon Marketplace) the Pentax or Olympus equivalents, while remaining a reference mark. I am satisfied for now. As always with batteries, remains to be seen what it will in time ...