Premium Tech PT-16 Battery Charger for Nikon EN-EL5
EN-EL5 Battery & Regular Charger for Nikon Coolpix P3 P100 P500 P510 P520 P530 | eBay
Bonadget EN-EL5 Digital Camera Battery+USB Charger for Nikon Coolpix P4 P80 P90 P100 P500 P510 P520 P530 P5000 P5100 L10 - AliExpress
Amazon.com : BM Premium 2-Pack of EN-EL5 Batteries and Battery Charger for Nikon Coolpix P80, P90, P100, P500, P510, P520, P530 Digital Camera : Electronics