Repair Battery - Any technique in the course of time wear out. This application will help you to save your battery as long as possible alive and well. Many had such a problem that the battery in one day begins very quickly discharged. So this app aims not save your battery and to test it, and maintain it in working condition. With convenient hours, broken into the cell, it will display the working state of your battery. As well as to show the temperature, voltage and many other data.