Bescor ENEL14 Battery and Charger Kit for Select Nik ENEL14B B&H
Nikon MH-24 Quick Charger
Amazon.com: UltraPro Nikon D3100 Digital Camera Battery Charger (110/220v with Car & EU adapters) - UltraPro Replacement Charger for Nikon MH-24 Charger : Electronics