Replacement Battery for Nikon Coolpix S3500 Battery for Nikon Camera (3.7V 1200mAh Li-Ion) Replacement Battery for Nikon Coolpix S3500 Battery 1200mAh 3.7V Li-Ion Battery Replacement Rechargeable Battery for Nikon Digital Camera Overcharge protection. CE Approved and Safety Assured 1 Year Replacement Warranty