Amazon.com : Synergy Digital Camera Battery, Works with Nikon Coolpix 5700 Digital Camera, (li-ion, 7.4V, 850 mAh) Ultra Hi-Capacity, Compatible with Nikon EN-EL1 Battery : Electronics
Kastar 1-Pack EN-EL1 Battery and AC Wall Charger Replacement for Nikon Coolpix 5700, Cooipix 8700, Coolpix 775, Coolpix 880, Coolpix 885, Coolpix 995, Coolpix E880 Camera - Walmart.com
Nikon Coolpix 5700 Review: Digital Photography Review
Battery NIKON COOLPIX 5700
Amazon.com : Synergy Digital Camera Battery, Works with Nikon Coolpix 5700 Digital Camera, (li-ion, 7.4V, 850 mAh) Ultra Hi-Capacity, Compatible with Nikon EN-EL1 Battery : Electronics