Amazon.com: 2 Pack - Replacement for Nikon Coolpix P520 Battery + Charger with Car & EU Adapters - Compatible with Nikon EN-EL5 Digital Camera Battery and Charger (1400mAh 3.7V Lithium-Ion) : Electronics
Amazon.com: Nikon Coolpix P520 Digital Camera Accessory Kit includes: SDM-136 Charger, GP-22 Tripod, SDENEL5 Battery : Electronics
NM Auctions | Innovative Auction, Liquidation & Estate Sales - Nikon Coolpix P520 Digital Camera
2 x Power2000 EN-EL5 Battery for Nikon Coolpix P5900, P520, P80, P100, P4, P3 | eBay
for Nikon Coolpix P500 P510 EN-EL5 Battery & Wall Charger P520 P530 P80 P90 P100 | eBay