Gomadic Portable External Battery Charging Kit suitable for the Nikon Coolpix P7000 Includes Wall; Car and USB Charge Options
Amazon.com : Rechargeable Li-ion Battery for Nikon EN-EL14 and Nikon D3100, D3200, D5100, D5200 Digital SLR Camera and Nikon Coolpix P7000, P7100, P7700, P7800 Digital Camera : Electronics
Amazon.com : Wasabi Power Battery (2-Pack) for Nikon EN-EL14, EN-EL14a and Nikon Coolpix P7000, P7100, P7700, P7800, D3100, D3200, D3300, D5100, D5200, D5300, Df : Electronics
En-el14 1530mah En-el14a En El14 Battery + Charger For Nikon Coolpix P7000 P7100 P7700 P7800 D3100 D3200 Df, With Storage Box - Digital Batteries - AliExpress