New Original Nikon EN-EL23 Battery for Nikon COOLPIX P600 P900 S810 | eBay
Amazon.com: Pickle Power EN-EL23 Replacement Battery for Nikon Coolpix P900 Camera, 2 Pcs En-El23 Batteries and Smart LED Dual USB Charger for Nikon Coolpix P900 P900s P600 P610 P610s B700 S810c Camera :