Powerextra 2 x EN-EL5 Replacement Nikon Battery Compatible with Nikon CoolPix 3700, 4200, 5200, 5900,
Nikon EN-EL5 Battery by Wasabi Power
Nikon CoolPix P500 Battery
EN-EL5 battery for Nikon Coolpix cameras -
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
Amazon.com : Battery 2 Pack for Nikon Coolpix P500, Coolpix P510, Coolpix P520, Coolpix P530 Digital Camera : Electronics
ALZO Liberator Battery Door Clearance Plate for all Nikon Coolpix P100 - ALZO Digital