Updating this system component can often fix bugs, improve smoothness, and optimize power consumption. Because it is a system app, you cannot find updates on the Google Play Store. Instead, updates are pushed via system OTA updates or can be sideloaded. Step-by-Step Sideloading Guide
To optimize battery life on Xiaomi devices, users can try the following:
Extends life by restricting background app activity, stopping sync, and reducing system animations. Ultra Battery Saver: battery and performance xiaomi apk
Check the battery usage graph in your settings to find the top three draining apps.
| Issue | Description | |-------|-------------| | | Apps like WhatsApp, Gmail, or Telegram don’t notify until opened — because Battery & Performance killed their background service. | | Reduced gaming performance | Aggressive thermal throttling may cause frame drops in heavy games even before the device feels hot. | | Over-aggressive cleanup | Apps that users want running (e.g., music players, GPS trackers) get closed unexpectedly. | | Unable to uninstall | As a system app, it cannot be removed without root access. Disabling it (via ADB) may cause instability or higher battery drain. | Updating this system component can often fix bugs,
The app utilizes AI to learn your habits, restricting background apps you rarely use, a feature often linked to Android’s Adaptive Battery settings. Why Update or Manage this APK?
The (often named com.miui.powerkeeper or similar) is a system-level application pre-installed on Xiaomi devices running MIUI (and now HyperOS). Its primary role is to manage background processes, optimize battery usage, and balance system performance based on user behavior and app demands. Step-by-Step Sideloading Guide To optimize battery life on
Managing which apps can stay active in the background and which are killed to save power. System Modes: Switching between Battery Saver Performance Thermal Regulation:
Tinkering with this app by downloading unofficial versions or removing it is not a recommended way to solve battery drain or performance issues. Instead, the best way to keep your phone running smoothly is to use its built-in tools wisely—switch to Battery Saver when needed, take advantage of smart charging, and always keep your system updated. By respecting this powerful tool, you ensure a faster, more reliable, and longer-lasting experience from your device.
You do not need to download a "Battery and Performance APK" to optimize your phone. The tools are already installed. If you are looking for modded performance, proceed with extreme caution.