Amazon.com : Nikon D40 Digital Camera Battery Charger (110/220v with Car & EU adapters) - UltraPro Replacement Charger for Nikon EN-EL9 Battery : Camcorder Battery Chargers : Electronics
Adapter for Nikon d40: Open Talk Forum: Digital Photography Review
Amazon.com : Nikon D40 Digital Camera Battery Charger (110/220v with Car & EU adapters) - UltraPro Replacement Charger for Nikon EN-EL9 Battery : Camcorder Battery Chargers : Electronics
Maximalpower EN-EL9 EN-EL9a Battery and Charger for Nikon D40, D40X, D60, D3000, D5000 Cameras (2 Pack+Charger) - Walmart.com
Amazon.com : Nikon D40 6.1MP Digital SLR Camera Kit with 18-135mm f/3.5-5.6G ED-IF AF-S DX Zoom-Nikkor Lens : Electronics
Amazon.com : Camera AC Power Adapter Kit/Charger for Nikon D40 D40X D60 D3000 D5000, Replacement for EH-5 Plus EP-5, US Plug : Electronics
Amazon.com : Nikon D40 Digital Camera USB Cable 3' USB 2.0 A to Mini B - (5 Pin) - Replacement by General Brand : Camera And Camcorder Cables : Electronics