BIG MIKES ELECTRONIC BM-ENEL3EK3A BM Premium EN-EL3e Battery and Battery Charger for Nikon D90, D200, D300, D300S, D700 Digital SLR Camera
Amazon.com: Kastar EN-EL3E Battery (2-Pack) and Charger Kit for Nikon EN-EL3e, EN-EL3a, EN-EL3, MH-18, MH-18a and Nikon D50, D70, D70s, D80, D90, D100, D200, D300, D300S, D700 Cameras : Electronics
Amazon.com : UltraPro Rapid Charger for ENEL3, ENEL3a and ENEL3e Battery w/ 110/240v Car and EU Adapters - Compatible with Nikon D50, D70, D70s, D80, D90, D100, D200, D300, D300S, and D700
Nikon EN-EL3, EN-EL3a, EN-EL3e, MH-18, MH-18a Battery Charger by Wasab – Wasabi Power