Nikon EN-EL2 Rechargeable Battery (for Nikon Coolpix 2500, 3500, SQ, Digital Cameras), #9904 - Retail Packaging NOT COMPATIBLE WITH S3500 CAMERA Original Nikon EN-EL2 rechargeable battery, for use exclusively with Nikon Digital Cameras Battery can be recharged repeatedly with the MH-60 battery charger Lithium-ion battery with 3.7v/1,000 mAh capacity Dimensions: 39mm X 8mm X 54 mm