Amazon.com : Nikon Coolpix S3100 Digital Camera Battery Lithium-Ion (1000 mAh 3.7V) - Replacement for Nikon EN-EL19 Battery : Digital Camera Battery Chargers : Electronics
2x Pack - Nikon Coolpix S3100 Battery + Charger with Car & EU Adapters - Replacement for Nikon EN-EL19 Digital Camera Battery and Charger (700mAh, 3.7V, Lithium-Ion) - Walmart.com
PROBTY 2 X EN EL19 EN EL19 ENEL19 Camera Battery For Nikon Coolpix S2600 S2700 S3100 S3500 S4100 S4150 S4400 S5200 S6400 S6900|batteri|battery masterbattery charger aa aaa - AliExpress
Amazon.com: Powerextra 2 x EN-EL19 Batteries Compatible with Nikon Coolpix W150 S32 S100 S2800 S3200 S3300 S3500 S3600 S4100 S4200 S4300 S5200 S5300 S6500 S6600 S6800 S6900 S7000 as Sony NP-BJ1 DSC-RX0 :