Amazon.com : Synergy Digital Camera Battery, Compatible with Nikon COOLPIX B500 Digital Camera, (Ni-MH, 1.25V, 2800 mAh) AA Rechargeable Ultra Hi-Capacity Battery Battery : Electronics
Amazon.com: Synergy Digital Camera Battery, Compatible with Nikon Coolpix 5200 Digital Camera, (li-ion, 3.7V, 1100 mAh) Ultra High Capacity, Replacement for Nikon EN-EL5 Battery : Electronics