Amazon.com : Wasabi Power Battery (2-Pack) and Charger for Nikon EN-EL3e and Nikon D50, D70, D70s, D80, D90, D100, D200, D300, D300S, D700 : Digital Camera Batteries : Electronics
Amazon.com : EN-EL3e Battery Charger, LP Charger for Nikon EN EL3e, EL3, EL3a Battery, Compatible with Nikon D700, D300s, D300, D200, D100, D90, D80, D70s, D70, D50, Replacement for Nikon MH-18, MH-18a,
Amazon.com : Nikon D300s 12.3MP CMOS Digital SLR Camera with AF-S DX NIKKOR 18-200mm f/3.5-5.6G ED VR II Lens : Nikon External Flash : Electronics
Nikon D300s For Dummies: King, Julie Adair: 9780470571538: Amazon.com: Books
Amazon.com : EN-EL3E EN-EL3 EN-EL3A Battery and LED Dual Charger Compatible with Nikon D50 D70 D70s D80 D90 D100 D200 D300 D300S D700 Digital SLR Cameras : Electronics