Nikon EN-EL5 Replacement Battery and Charger | Powerextra
Amazon.com : Synergy Digital Camera Battery, Compatible with Nikon Coolpix P510 Digital Camera, (li-ion, 3.7V, 1100 mAh) Ultra High Capacity, Replacement for Nikon EN-EL5 Battery : Electronics
Nikon EN-EL5 Rechargeable Li-ion Battery — Glazer's Camera