Amazon.com : Nikon Coolpix W100 Digital Camera Lighting LED-M52 Mini LED Light for Action Cameras, Camcorders and Phones - Plus a Free Pack of 4 AAA NiMH Rechargable Batteries - 1000mAh : Electronics
Amazon.com: Synergy Digital Camera Battery, Works with Nikon Coolpix W100 Digital Camera, (Li-Ion, 3.7V, 1000 mAh) Ultra Hi-Capacity, Compatible with Nikon EN-EL19 Battery : Electronics