JINGNENGTE Replacement Nikon EN-EL14 EN-EL14A Battery for Nikon D3100, D3200, D3300, D5100, D5200, D5300, D5500, DF, Coolpix P7000, P7100, P7700, P7800 DSLR Cameras Li-ion, Voltage: 7.2V(Compatible with 7.4V) Capacity: 1230mAh. for Nikon D3100, D3200, D3300, D5100, D5200, D5300, D5500, DF, Coolpix P7000, P7100, P7700, P7800 DSLR Cameras. Absolutely No Memory Effect so that you Can Charge Battery at Anytime. Use high QualityJapanese Cells for Longer Battery Life with No Memory Effect. This Li-Ion Battery Is 100% Memory-Free And Will Not Suffer From The Inconvenient Memory Effects That Are Typically Associated With Similar Battery Types.