Amazon.com : Progo EN-EL14 Rechargeable Li-Ion Battery for Nikon D5100, D5200, D3200, D3100, P7000 DSLR Cameras, Fully Compatible! Show Battery Life on Camera, Use Same as OEM. Retail Package. : Digital Camera
Battery Grip for Nikon D5100 DSLR Camera + 2 EN-EL14 Long-Life Batteries + eCostConnection Starter Kit - Walmart.com