Amazon.com : Battery 2 Pack for Nikon Coolpix AW100, AW100s, AW110, AW110s Digital Camera : Electronics
Amazon.com : Synergy Digital Camera Battery, Works with Nikon Coolpix AW100 Digital Camera, (Li-Ion, 3.7V, 1050 mAh) Ultra Hi-Capacity, Compatible with Nikon EN-EL12 Battery : Electronics