This Duracell DR9727 Li-Ion Digital Camera Battery is a high-quality product that will power your Nikon camera without any issues. It is designed to last for a long time and is made with high-quality materials. The battery is easy to install and can be used right away. It is a great accessory for anyone who uses their camera frequently and needs a reliable source of power. The battery has a unit quantity of 1 and comes from China. It is a unit type product that is perfect for use with digital cameras. The chemical composition of the battery is Li-ion, which is a safe and reliable material. The battery is compatible with Nikon cameras and is a great addition to any photography kit.