Battery Manager: Health Stats

🔋 Get full control and transparency over your battery. Battery Manager is your modern tool to monitor battery performance in real-time, identify draining apps, and optimize your charging habits.

📌 HIGHLIGHTS

• Charge Alarm: Get notified when reaching a limit (e.g., 80%) to protect your battery health in the long run.
• Charging Time Prediction: Know exactly how long it will take until your battery is full.
• Usage Time: Get a precise estimate of when your battery will be empty.
• Detailed Usage: See exactly which apps consume how much energy.
• App Optimizer: Detect active background apps and force-stop them to save battery.

🚀 App Optimizer (New)
Identify apps running in the background and silently draining your battery. With a single tap, Battery Manager can automatically force-stop these active services for you. This frees up memory, reduces background activity, and extends your battery life instantly.

⚡ Real-Time Charging Monitor
Stop guessing! See live how fast your device is charging. Battery Manager shows you the current power in Watts, voltage in Volts, and current flow in milliamperes (mA). Thanks to advanced calibration, the values are determined precisely for your specific device.

🔔 Charge Alarm
Protect your battery by not always charging it to 100%. Set a charge alarm (e.g., at 80%) and receive a notification as soon as the target is reached. Perfect for relieving battery chemistry and extending lifespan.

📊 History & Analysis
Analyze your charging habits over the last 7 days. When did you charge? How long did it take? Our clear charts show you charging and discharging cycles in detail.

❤️ Battery Health
How fit is your battery really? The app compares the estimated real capacity with the design capacity of your device and gives you an overview of the health status (e.g., Good, Overheated, Overvoltage).

🔌 Charging Speed
Use Battery Manager to find the fastest charger and USB cable for your device. Measure the flowing current (in mA) during the charging process to find out! Know how long charging will take and when it will be finished.

📱 App Usage Details
Find out which apps consume the most energy—whether active or in the background. The detailed app usage statistics help you to expose power drainers.

🔋 Power Saving Profiles
Create your own power-saving profile or use the predefined modes (Standard & Ultra) to immediately reduce battery consumption. Automatically adjust settings like screen brightness, screen timeout, Bluetooth, or Wi-Fi to suit your needs.

IMPORTANT NOTE REGARDING ACCESSIBILITY SERVICE API:
This app uses the AccessibilityService API to execute the "App Optimizer" core feature. This service acts as a "virtual finger" to automatically press the "Force Stop" button in the system settings for the active background apps you have selected, helping to immediately save battery power. We deeply respect your privacy: This service does not read your personal screen content, does not collect any personal data, and does not share any information with us or third parties.