The Nikon MH-18a is an official quick battery charger compatible with Nikon EN-EL3, EN-EL3a, and EN-EL3e batteries. Compatible cameras include the Nikon D50, D70, D70s, D80, D90, D100, D200, D300, D300S, and D700. Featuring two charging lamp indicators and a full recharge time of approximately 120 minutes.
