Amazon.com : Nikon D80 Digital Camera Battery Charger (110/220v with Car & EU adapters) - Replacement Charger for Nikon EN-EL3, ENEL3a and ENEL3e Battery : Electronics
Amazon.com : D80 MB-D80 Battery Grip for Nikon D80 D90 Camera : Electronics
Mb-d90 Battery Grip For Nikon D80/d90 Camera Works With En-el3e Battery Or 6 Aa-size Battery - Buy Mb-d90 Battery Grip,Battery Grip For Nikon D90,D80 Battery Grip Product on Alibaba.com
EN-EL3E Battery / Charger for Nikon D50 D70 D80 D90 D100 D200 D300S D700 Camera | eBay