Amazon.com : Wasabi Power Battery (2-Pack) and Charger for Nikon EN-EL9 and Nikon D40, D40x, D60, D3000, D5000 : Digital Camera Batteries : Electronics
Nikon D3000
Amazon.com : BM Premium EN-EL9, EN-EL9A Battery for Nikon D5000, D3000, D60, D40x & D40 Digital SLR Camera : Electronics
2 PACK EN-EL9A ENEL9 Rechargeable Battery for Nikon D3000, D5000 Camera | eBay
Amazon.com : STK EN-EL9 EN-EL9a Battery Replacement for Nikon D3000, D5000, D40, D60, D40X : Digital Camera Batteries : Electronics
Nikon D3000 Battery Replacement
Power2000 EN-EL9A ENEL9 Rechargeable Battery for Nikon D3000, D5000 Camera 636980811604 | eBay
Amazon.com : Kastar 4-Pack EN-EL9 Battery and LTD2 USB Charger Replacement for Nikon D40 D40x D60 D3000 D5000 DSLR Camera Battery Grip BG-2A, Nikon EN-EL9 ENEL9 EN-EL9a Battery : Electronics
EN-EL9 EN-EL9a Battery for Nikon D3000 D5000 D40 D60 + Wall Dock / LCD Charger | eBay
Nikon - D3000 Battery | Complete Battery Source
Kastar Battery LCD Wall Charger for Nikon D3000 D5000 Camera Battery Grip BG-2A | eBay
Genuine Original EN-EL9A Battery for Nikon D60 D40 D40X D5000 D3000 MH-23 | eBay
EN-EL9 EN-EL9a Battery Charger for Nikon EN-EL9 EN EL9a Battery, Nikon D40, D40X, D60, D3000, D5000 Cameras
Amazon.com: Nikon D3000 Digital Camera Battery Charger (110/220v with Car & EU adapters) - Replacement Charger for Nikon EN-EL9 Battery - : Electronics
Replacement Camera Battery Cover Door Cap Lid Repair Part For Nikon D40 D40X D60 D3000 D5000
Nikon D3000 Review: Digital Photography Review
Genuine Original Nikon EN-EL9A Battery for Nikon D60 D40 D40X D5000 D3000 MH-23 | eBay