amsahr ValuePack (2 Count): Extended Life Replacement Digital Camera and Camcorder Battery for Nikon EN-EL4, EN-EL4a, D2X, D2Xs, D3, F6, Battery models: Nikon EN-EL4 - Includes Hard Case Camera Bag IncludesTWO CompatibleDigitalBatteries and ONE Hard Case Black Digital Camera Bag with 12X8X3 centimeters in size. 18 Months Manufacturer Warranty, Engineered and Manufactured Under European Standard ISO 9001. Guaranteed Superior Quality Meets or Exceeds High Priced OEM Products. 2000 mAh, 11.1 Volts Protective Retail Packaging, Each Product is wrapped with inner plastic bag and outer box packaging. Exclusive Offering of a Durable, High Performance, Extended Life Grade A Battery