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
USB Power Port Ready retractable USB charge USB cable wired specifically for the Nikon Coolpix S3700 and uses TipExchange
Nikon CoolPix S3700 Battery & Charger
BM Premium 2-Pack of EN-EL19, Batteries and Battery Charger for Nikon Coolpix S33, S3100, S3200, S3300, S3500, S3600, S3700, S4100, S4200, S4300, S5200, S5300, S6400, S6500, S6800, S6900, S7000 Camera - Walmart.com
Nikon | Imaging Products | COOLPIX S3700
Big Mikes Electronics ALELEB00WFG2D7A BM 2 EN-EL19 Batteries & Dual Battery Charger for Nikon Coolpix A300 W100 W150 S3100 S3200 S3300 S3500 S3600 S3700 S4100 S4200 S