Amazon.com : Wasabi Power Battery (2-Pack) and Charger for Nikon EN-EL14, EN -EL14a and Nikon P7000, P7100, P7700, P7800, D3100, D3200, D3300, D5100, D5200, D5300, Df : Digital Camera Batteries : Electronics
Nikon EN-EL14, EN-EL14a Battery with USB Fast Charging by Wasabi Power