GENUINE NIKON COOLPIX A900 BATTERY DOOR PART FOR REPAIR | eBay
Nikon A900 battery: what are the options?
Amazon.com: Synergy Digital Camera Battery, Works with Nikon COOLPIX A900 Digital Camera, (Li-Ion, 3.7V, 1050 mAh) Ultra Hi-Capacity, Compatible with Nikon EN-EL12 Battery : Electronics