Battery Charging Monitor

Battery charging monitor shows how fast your phone is charging — live power (watts), voltage, current and temperature from your device’s battery interface (Android). Use “Read from phone” for a quick snapshot while plugged in, or check the dashboard anytime.

WHAT YOU GET
• Live charging power when your charger is connected (where the OS exposes readings).
• Clear gauges and numbers for watts, volts, amps and battery temperature.
• Charging history with a simple week view and session list — data stays on your device.
• Compare chargers and cables by peak power when you unplug after a charge.
• Light and dark appearance; optional premium colour accents with Pro

PRO (OPTIONAL)
Upgrade to Pro for an ad-free experience, PDF export of your sessions, premium themes, and extra insights in History. Subscriptions and/or a one-time purchase may be offered where available; billing is handled by Google Play.

ADS
If you are not on Pro, the app may show ads to support development.

PRIVACY & DATA
No cloud backend from us for your charging readings: history and preferences are stored locally on your phone. We do not upload your measurements to our servers. For ads and purchases, Google’s services may process data according to their policies. See the in-app Privacy Policy for details.

Battery charging monitor is for information only — OEMs may round or hide some readings. Not a laboratory measurement tool.

Thank you for trying Battery charging monitor.