Upgrade the power source of your Nokia Lumia 1020 with this Genuine Nokia BV-5XW Battery. With a capacity of 2000mAh and a voltage of 3.8V, this internal battery is designed to keep your phone alive for longer periods. It is compatible with Nokia phones and comes with a wired/phone antenna port for easy connectivity. This battery is made with Li-ion material and has a sleek black finish that matches the original design of your phone. It is an OEM feature and has a unit quantity of 1. This battery does not come with a manufacturer warranty, but it is guaranteed to work efficiently with your Nokia Lumia 1020.