Powerful Battery Saver

Powerful Battery Saver can track the usage of the battery in your android phone and optimizes the usage to produce better battery performance.

Powerful Battery Saver is a light, fast and smart battery app that helps you to save battery life and improve battery health. With effective battery saver, smart battery monitor, fast battery charger and more battery modules, you are free to have a full control over the battery usage and take a good advantage of the limited battery capacity.

Battery Life Saver – Extend Up to 60% Battery

Power Battery quickly scans your mobile, check the power consumption of apps and settings, and save battery for your device effectively.

- Optimizing app to stop draining the battery with 1 tap;

- Presenting energy savings suggestions for device setting;

- Advanced battery saver that effectively stops battery draining apps in the background;

- Battery saver modes for different power saving needs, easy to switch and customize;

- Accurate estimating remaining battery time;

- Showing battery percentage on screen and status bar;

- Low battery reminder 1: battery low alarm when 40% battery left;

- Low battery reminder 2: battery saver mode switch alarm when the battery 20%;

- Support tablet battery: battery saver for android tablets as well.

- Battery Health – 360 Degree Battery Care

Fast Charger – Battery Booster for Charge Times

- Launches automatically when battery charging;

- Stops battery draining apps running when charging;

- Shows battery percentage on screen as well as charge time estimating;

- Battery charge monitor that detects battery charge level and switches between below modes

- Speed Mode: fast charging battery when battery below 80%;

- Continuous Mode: start a charging with battery care when battery between 80% and 100%;

- Trickle Mode: Reduce charging input when battery 100% for battery health.

Battery Monitor – Accurate Battery Usage Tracker

The Powerful battery saver in Battery Center shows you the battery status, battery usage info as well as the power consumption happening on your Android device.

- Battery Info Live: battery temperature, voltage, battery capacity(mAh) and more;

- Battery Usage: the power consumption details on your Android device;

Battery Info – View Battery Status, Battery Log & Battery History

Based on authoritative papers algorithm and accurate battery test, Power Battery discovers and display the key battery information for you to know your battery better, including live battery status, battery log of your battery history charge time. It also generates daily battery report, power-consumption info & power-saving info for you.

More Than a Battery App – Memory Booster, System Junk Cleaner

- Memory Booster: speed up your Android device;

- Junk Cleaner: scan and remove system junk;

Power Battery – Battery Saver App is 100% FREE.

Join 140+ million users who have enjoyed longer battery & lower power consumption NOW!