VoltPulse Battery Monitor

Protect your battery's health, extend its life and optimise your charging habits with VoltPulse!

VoltPulse is a battery monitor and charging assistant that tracks your phone's battery level, temperature, voltage and overall health in real time. Its alert system is built around what actually wears lithium batteries (Li-Polymer / Li-Ion) down, so you can act before damage accumulates.

KEY FEATURES:

🔋 Live charge and discharge tracking
Follow your battery percentage, charging state (Charging / Discharging) and the estimated time left until the device is full or empty.

⚠️ Customisable smart alarms
• Low battery alert: get warned when the level drops below the threshold you set, so you can plug in before the phone shuts down.
• Optimal charge notification: stopping at around 80-90% is kinder to lithium batteries than charging to full every time. VoltPulse tells you when your chosen limit is reached.
• Overheating alert: sustained heat shortens battery life and is a safety risk. The default threshold is 45°C and you can set it anywhere between 38°C and 55°C, so ordinary fast-charging warmth does not spam you with notifications.

📈 Battery history and trend chart
Level changes, temperature and voltage are logged automatically. A dynamic chart of the most recent entries shows how your battery behaves over time.

🌡️ Detailed battery readings
• Temperature: current battery temperature in Celsius (°C).
• Voltage: live voltage (V) readings.
• Health: the health status the system reports, together with remaining capacity.
• Technology: the battery chemistry, such as Li-Polymer.
Values your device does not report are shown as empty rather than filled with a guess.

🔒 Android background service
A foreground service keeps your battery status current on the lock screen and in the notification panel, even when the app itself is closed.

🌍 English and Turkish
Switch between English and Turkish from the top bar at any time. Notifications, the lock screen status and the home screen widget all follow your choice.

Why VoltPulse?
Phone batteries lose capacity over time. Running them flat, or leaving them at 100% on the charger, wears them out faster. VoltPulse's alarm thresholds help you stay in the range that keeps a lithium battery healthy for longer.

Download VoltPulse and start protecting your battery today!