Amazon.com : Synergy Digital Camera Battery, Works with Nikon Coolpix 8700 Digital Camera, (li-ion, 7.4V, 850 mAh) Ultra Hi-Capacity, Compatible with Nikon EN-EL1 Battery : Electronics
Amazon.com : 2 Pack - Replacement for Coolpix S220 Battery + Charger - Compatible with EN-EL10 Digital Camera Battery and Charger (800mAh 3.7V Lithium-Ion) : Electronics
Amazon.com : Synergy Digital Camera Battery, Works with Nikon Coolpix 8700 Digital Camera, (li-ion, 7.4V, 850 mAh) Ultra Hi-Capacity, Compatible with Nikon EN-EL1 Battery : Electronics
Amazon.com : STK EN-EL10 Battery for Nikon Coolpix S3000, S4000, S220, S570, S210, S230, S60, S205, S80, S200, S600, S5100, S520, S700, S500, S510 : Digital Camera Batteries : Electronics