The 40-80% Battery Charge Saver is an app or website that helps users maximize the battery life of their mobile devices. This app or website helps users to save up to 40-80% of their battery charge by automatically adjusting settings to optimize battery usage. It allows users to customize the settings to their own needs, as well as scheduling when the savings will take place. The app or website also provides detailed battery usage information, so users can track their battery life and make more informed decisions about how to best utilize their device. Additionally, the app or website offers a battery charge reminder, so users can easily remember when to charge their device.
Discontinued The app is no longer updated. The latest version, 1.7, released in March 2015, can still be downloaded from Amazon Appstore.