Discontinued - COOLPIX S500 - Nikon Hong Kong Ltd.
EN-EL10 Battery for Nikon Coolpix Camera S60 S200 S210 S220 S230 S500 S510 S520 | eBay
Amazon.com : Synergy Digital Camera Battery, Works with Nikon Coolpix P500 Digital Camera, (li-ion, 3.7V, 1100 mAh) Ultra Hi-Capacity, Compatible with Nikon EN-EL5 Battery : Electronics