2 High Capacity Replacement Nikon EN-EL5 Batteries for Nikon Coolpix P5100 Digital Camera Includes 2 Replacement Nikon Coolpix EN-EL5 High performance, High Capacity long life Lithium-ion Battery (1650mAh each). Made for Nikon Coolpix P3, P4, P80, P90, P100, P500, P510, P520, P530, P5000, P5100, P6000, S10, 3700, 4200, 5200, 5900, 7900 Digital Cameras. Battery Specification: 3.7V 1650mAh 6.1Wh (each) Lithium-ion - for a long battery life. The Replacement Nikon EN-EL5 Battery will charge with your existing Nikon Charger. Includes a HeroFiber ultra gentle cleaning cloth designed for cleaning electronics and accessories.