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
1pcs En-el5 Battery For Nikon Coolpix P500 P5000 P5100 P6000 P530 P520 P510 P100 3700 4200 Enel5 Camera Batteries - Digital Batteries - AliExpress
2 x Power2000 EN-EL5 Battery for Nikon Coolpix for P6000, P500, P90, P530, S10 | eBay
BM Premium 2 Pack of EN-EL5 Batteries and Battery Charger for Nikon Coolpix P80, P90, P100, P500, P510, P520, P530 Digital Cameras - Walmart.com
Nikon Coolpix P500 Digital Camera Battery (1100 mAh) - Replacement for Nikon EN-EL5 - Newegg.com
DRN5921-US - Charger USB - Duracell Direct com
Nikon CoolPix P500 Battery
Amazon.com: maxinbuy MaxLLTo in-Camera USB AC Power Adapter Battery Charger + PC USB 2.0 Cable Cord for Nikon Coolpix S3500 S 3500 : Electronics
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
Gomadic Portable External Battery Charging Kit suitable for the Nikon Coolpix P500 Includes Wall; Car and USB Charge Options