Battery Charge - Power Meter

Battery Charge Power Meter helps you see how fast your phone is really charging.

Check the real charging power your device receives in real time, including watts, current and voltage. Whether you use a fast charger, USB port, power bank or wireless charger, the app shows what your phone actually gets, not just what the charger claims.

Test your charger and cable

Use Battery Charge Power Meter to:
- Measure charging power in watts
- Check electric current and voltage
- Compare fast chargers, cables and USB ports
- Detect slow or unstable charging
- See if wireless charging is performing correctly
- Identify power drops during a charging session

Real-time charging data

Monitor key battery and charging information live:
- Charging and discharging power
- Current in mA or µA
- Voltage
- Charging status
- Slow, normal or fast charging detection
- USB and wireless charging detection

Live charging graph

Follow your charging performance with a clear real-time graph. See how power changes during the session, detect drops caused by heat or poor connections, and find the maximum charging power reached.

Background monitoring

Keep tracking your charging session even when the app is not open thanks to a persistent notification.

On supported Android 16+ devices, Battery Charge Power Meter can also show live charging power directly in the system status bar, so you can check charging performance at a glance.

Simple, clean and easy to read

The app is designed to make charging data understandable:
- Modern interface
- Light and dark mode
- Clear values
- Easy-to-read charts
- Optimized for phones and tablets

Privacy-friendly

Battery Charge Power Meter works without unnecessary data collection:
- No account required
- No personal data collected
- No tracking or analytics
- Works fully offline

Use Battery Charge Power Meter to test fast charging, compare chargers and cables, diagnose slow charging, and understand how your phone really charges.

Download Battery Charge Power Meter and check your real charging speed today.

Recent changes:
Battery Charge - Power Meter
Get the real charging power, current & voltage of your battery