Battery Optimizer Plus is a free utility and tool application developed by QuartzApp Inc. This app is designed to extend the battery life of your Android device. The app offers several features that allow you to manage and optimize your device's power consumption.

The app allows you to extend the battery usage by holding battery-hungry applications that are not in use. You can also set optimization modes such as manual, automatic, saving mode, silent, or customizable, depending on your needs. Battery Optimizer Plus displays the remaining battery time with a detailed analysis of hardware and Android applications, as well as a history of battery usage. The app also incorporates an alarm for low battery usage.

Additionally, the app enables you to view all running applications with a detailed report, including icons, update time, and size. You can finish the running tasks for energy optimization and memory consumption, making your device run smoother. The application is simple and easy to use, with multiple uses. It does not occupy much space and consumes fewer cellular resources.

Overall, Battery Optimizer Plus is a useful application for anyone looking to extend their Android device's battery life. The app is user-friendly and offers various features to manage and optimize your device's power consumption, making it a must-have for all Android users.