Nikon EN-EL3e Rechargeable Li-Ion Battery for D200, D300, D700 and D80 Digital SLR Cameras - Retail Packaging Lithium-ion chemistry free from memory effect 1410 mAh power capacity 7.4 volts Charger not included; 30-day warranty Works with Nikon D50, D70, D70S, D80, D90, D100, and D200 cameras