Ampere: charge meter & monitor

Use Ampere Pro to find the fastest charger and USB cable for your device.

Measure the charging current (in mA) to find out!

HIGHLIGHTS

- Measure real battery capacity (in mAh).

- Look up the discharge speed and battery consumption per app.

- Remaining charge time - know how long it takes before your battery is charged.

- Remaining use time - know when you will run out of battery.

- Measure the battery temperature.

- Track Live charge usage of Apps

🔌 CHARGING SPEED

Use Ampere Meter to find the fastest charger and USB cable for your device. Measure the charging current (in mA) to find out!

- Check how fast your device is charging with Different Apps.

- Know how long it takes to charge your phone and when it’s finished.

🏆 PREMIUM FEATURES

- Use Dark themes and Dark Mode.

- PICTURE-IN-PICTURE mode for Minimised viewing.

- Home Screen Widgets

- No ads

We're a Team with a focus on quality and passion for battery statistics. Charge Meter doesn’t require access to privacy-sensitive information and doesn't make false claims. If you like our app, support us by upgrading to the Premium version.

Note:

The Charging current depends on below factors:

- Charger (USB/AC/Wireless)

- USB cable type

- Phone type and model

- Current Live tasks running in the background

- Display brightness level

- WiFi state on/off

- GPS state

- Phone Battery Health Condition