Amazon.com: Synergy Digital Camera Battery, Works with Nikon Coolpix S2900 Digital Camera, (Li-Ion, 3.7V, 1000 mAh) Ultra Hi-Capacity, Compatible with Nikon EN-EL19 Battery : Electronics
Synergy Digital Battery Compatible with Nikon Coolpix S2900 Digital Camera Battery Lithium Ion (1000 mAh 3.7v) - Replacement For Nikon EN-El19 Battery - Walmart.com
USB Battery Charger Data SYNC Cable Cord For Nikon Coolpix A100 S2900 Camera | eBay
EN EL19 Battery Pack + Charger for Nikon Coolpix S2500, S2550, S2600, S2700, S2750, S2800, S2900, S6900 Digital Camera|battery for nikon|nikon s3500 chargernikon battery - AliExpress