Amazon.com : Kastar Compatible Battery 2 Pack Replacement for Nikon EN-EL19, Sony NP-BJ1 Battery and Nikon Coolpix S2700 S2750 S2800 S3500 S3600 S3700 S5200 S5300 S6600 S6700 S6800 S6900 S7000, Sony DSC-RX0
Nikon Coolpix S3700 Review | Photography Blog
BM 2 EN-EL19 Batteries and Charger for Nikon Coolpix S3500 S3600 S3700 – Big Mike's Electronics
Newmowa EN-EL19 Battery(2-Pack) and Dual USB Charger kit for Nikon Coolpix S32, S33,S100, S2800, S3100, S3200, S3300, S3500, S3600, S3700, S4100, S4200, S4300, S5200, S5300 | Newmowa
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
En-el19 Battery Pack + Charger For Nikon Coolpix W100, A100, A300, S32, S33, S100, S3700, S6900, S7000 Digital Camera - Digital Batteries - AliExpress