Maximal Power DB NIK EN-EL15 Fully Decoded Replacement Battery for Nikon EN-EL15,ENEL15 & D600,D7000,D800,D800E,1 V1 Cameras (Black) Amazon.com is the only authorized dealer selling MaximalPower brand products. Please make sure your item is ONLY sold and shipped by Amazon.com! All other marketplace vendors are selling counterfeit products that do not perform the same, and/or are not covered by our MaximalPower Warranty Rechargeable replacement battery for Nikon EN-EL15, ENEL15 and compatible with Nikon D600, D7000, D800, D800E and 1 V1 digital cameras Chemistry: Li-ion, Output Volts: 7.0V, Capacity: 1900mAh 100% Compatible with original manufacturer equipments and chargers, absolutely no memory effect and can be charged at anytime 3 years limited warranty