Today’s lifestyle is incomplete without cellophanes and we cannot just manage without our handsets even for a day. Sony Xperia Z Ultra is an amazing phone which stands upto your expectation having some wonderful features. After a point of time due to regular use, its battery backup reduces due to which you might have to face untimely problems which may disrupt the working of your device. For any such problems faced by you, we are here with a solution to it. We provide you a replacement to the battery for Sony Xperia Z Ultra mobile that you are currently using which works as good as the initial one and also provides high backup. The battery enhances the working of your mobile without causing any harm to it. This battery is specially made for Sony Xperia Z Ultra mobile to match your requirements. It comprises of lithium-ion core which increases its life and gives the best performance. You can use this battery as an alternative during emergency. Once the battery is charged, you can keep it in your bag or at any place safely which makes it portable and provides high quality working for your device. It is 100% tested before shipping.