Amazon.com : Battery Grip Kit for Nikon D300, D300S, D700 Digital SLR Camera Includes Qty 2 Replacement EN-EL3e Batteries + Vertical Battery Grip : Electronics
Amazon.co.jp: str EN-EL3e EN-EL3a Compatible Battery, Set of 2, Compatible with Nikon D700, D90, D300, D300s, D200, D80, D70, D70s, D50, D100LS, etc. Can be charged with genuine charger, remaining charge displayed,