Amazon.com: Synergy Digital Camera Battery, Works with Nikon Coolpix S2500 Digital Camera, (Li-Ion, 3.7V, 1000 mAh) Ultra Hi-Capacity, Compatible with Nikon EN-EL19 Battery : Electronics
EN-EL19 Battery 2-Pack + Charger For Nikon Coolpix S2500, S2600, S2700, S2800, S2900, S4100, S4200, S4300, S4400 Digital Camera