A real-time battery charging monitor for Android that reads actual hardware sensors to display live charging wattage, voltage, current, and detailed battery statistics.
- ⚡ Live wattage display
- 🔋 Charging type detection (Slow / Normal / Fast / Super Fast)
- 📊 Voltage, current, temperature, health, source
- 📈 Peak & average wattage per session
- 🕓 Estimated time to full charge
- 📋 Charging session history with date, duration, and stats
- 🔔 System notification when fully charged
- 🌡️ Celsius / Fahrenheit toggle
- 📋 Tap wattage to copy stats to clipboard
- 🌑 Dark minimalist UI
- Android 8.0+ (API 26)
- Physical device (emulators don't report battery data)
- Kotlin
- Android BatteryManager API
- ViewBinding
- Coroutines
- RecyclerView
- SharedPreferences for session history
- Clone the repo
- Open in Android Studio
- Run on a physical Android device
MIT