Nixxell Battery for Nikon EN-EL15 MH-25 and Nikon 1 V1, D600, D610, D800,D810, D800E, D7000, D7100 (Fully Decoded) 100% Compatible with: Nikon EN-EL15 MH-25 and Nikon 1 V1, D600, D610, D800,D810, D800E, D7000, D7100 (Fully Decoded) CE Safety Certification, Premium Japanese Cells, 100% memory Free, Super long lasting Recording. Battery Specifications - : 2200 mAh /Voltage: 7.0 volts, Chemistry: Li-ion. Includes: 1 x Battery. All items are WT Nixxell Branded. Batteries are OEM equivalent or better. 3 Years Manufacturer Warranty !