Amazon.com: Synergy Digital Camera Battery, Works with Nikon Coolpix S3700 Digital Camera, (Li-Ion, 3.7V, 1000 mAh) Ultra Hi-Capacity, Compatible with Nikon EN-EL19 Battery : Electronics
650mah Replacement / Extra Battery for Nikon Coolpix S3700, S5200, S6500 — Beach Camera
USB AC/DC Power Adapter Camera Battery Charger + PC Cord For Nikon Coolpix S800c S9300|battery charger|camera battery chargerbatteries battery charger - AliExpress
Nikon CoolPix S3700 Camera Battery
Amazon.com: Synergy Digital Camera Battery, Works with Nikon Coolpix S3700 Digital Camera, (Li-Ion, 3.7V, 1000 mAh) Ultra Hi-Capacity, Compatible with Nikon EN-EL19 Battery : Electronics