I charged a couple of my batteries last week and even though I let them stay on the charger until cool, they showed way less than 100% (60-80%) on the menu gauge. I emailed Nikon regarding warranty, and was told the batteries had no warranty (less than 3 months old). They asked what the problem was, and today asked for serial number of my D200 and date code on the batteries, as well as an extensive list of questions for me to answer. They now want me to ship the camera, batteries, and all of my chargers to the service center. Has anyone had this problem? If so, were you able to resolve it yourself? I hate to spend a small fortune on UPS and be with out my camera for who knows how long over a battery issue if I can resolve it at home.