This Battery Life Extender will help you to prevent overcharging of your phone battery. Since overcharging could kill your phone battery, this app will be useful for all phones users around the world. Also if the life of the battery will be extended then less batteries will be recycled or trowed out. Also this app helps you to save money. If less energy used from the power source, then less money spend from your pocket.

NOTE !!!
The notification sound playing only if your phone fully charged till the maximum level which could be setup in App Settings. You should understand the App idea before you download it. This app only helps you to know when you should unplug your phone from the power source with notification sound so you don't need to switch on your phone display during the charging process for checking purposes.