Battery Health Checker helps you increase your limited phone battery lifespan.
Scientific studies show that battery life can be increased by 200% when you charge your device under 90%.

Note: Alarm will be activated once plugged into AC Power or USB, in order to not consume energy (does not work all the time in the background), and desactivated once un-plugged.

You can set an alarm battery level: choose your level in the progress bar.
Plugg-in your phone into charge, once level alarm is reached, a notification will be displayed in the status bar as a reminder to open your application. Your phone will ring and vibrate, un-plugged from AC Power and click stop and exit button to completely stop ring and vibrator or change to another level value.

Displays battery usage information, health, measures battery capacity (mAh), phone model, installed android version and more.

🏆 Features (very useful):
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Lightweight file size (3Mo)

Shows you the most important information on your phone in real-time:
- Current battery level.
- Phone model.
- Android version installed.
- Temperature changes.
- Health: cold, good, death, power surge or overheating.
- Voltage in mV and the technology used.
- Connected = charging, with AC source or with USB
- Status = charging, discharging, full or no charge.

Battery usage (system shortcut) to force brute running Applications in Real-time, so as not to consume charge and to avoid drainage problems.

Quick access to system parameters related to consumption, level or energy saving (wifi, data, brightness, application etc.), estimated autonomy, remaining time, STAMINA mode, maintenance, status, precise estimate of the remaining charge.

Black background or wallpaper for energy optimization, smart use.

Visual display, Manage, Monitor and speed up, useful when playing games in your smartphone for long period and drains.

Prevents you from bad, swollen battery or at the end of its lifespan that can harm your phone and save repair.

Battery health checker does not request access to sensitive private information, and does not make false statements.