Duracell EN-EL5 Camera battery replaces original battery (camera) EN-EL5 3.7 V 1150 mAh | Conrad.com
Amazon.com : EN-EL5 Battery,Pickle Power 2 Pack 1400mAh EL5 Battery with LED USB Charger Compatible with Nikon Coolpix 3700,4200,5200,5900,7900,P3,P4,P80,P90,P100,P500,P510,P520,P530,P5000,P5100,P6000,S10 Cameras : Electronics