Amazon.com: Nikon Coolpix P520 Digital Camera Accessory Kit includes: SDM-136 Charger, GP-22 Tripod, SDENEL5 Battery : Electronics
2PCS For Nikon COOLPIX P100 P300 P500 P510 P520 P530 Black USB Battery Charger Data SYNC Cable Cord Digital Camera Parts - AliExpress
Amazon.com: USB PC/DC Charger Data Sync Cable Cord Compatible with Nikon Camera Coolpix P520 P320 : Electronics
USB Battery Charger For Nikon EN-EL5 Coolpix P90 P100 P500 P510 P520 P530 P5000 | eBay
USB AC WALL /CAR Power Adapter Battery Charger+PC Cable for Nikon Coolpix S2500 S205 P520 S100 P330 P320 P310 P300 - AliExpress
Nikon CoolPix P520 Charger Adapter
Amazon.com: Synergy Digital Accessory Kit, Compatible with Nikon Coolpix P520 Digital Camera includes: SDM-136 Charger, SDENEL5 Battery, USB8PIN USB Cable : Electronics
Amazon.com: AC Power in Camera Adapter Battery Charger + USB PC Cord for Nikon Coolpix P520 : Electronics
Nikon Coolpix P520 Charger Replacement (Wall + Car Cord)
Battery Charger for Nikon Coolpix P500, P510, P520, P530, P5000, P5100, P6000 Digital Camera