Track charging power, current, voltage and charging modes
About Battery Charge - Power Meter
Battery Charge - Power Meter is a tools app developed by FaitAuJapon.com.
Download Statistics
Battery Charge - Power Meter has been downloaded 19 thousand times. In the last 30 days, the app was downloaded 4.9 thousand times.
User Ratings
The app has no ratings yet.
App Information
Battery Charge - Power Meter is FREE to download. The APK download size is 21.56 MB. The latest version available is 1.1.3fg. The last update was on June 11, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play January 2026.
Description
🔋 Measure your real charging power Battery Charge Power Meter helps you understand exactly how your phone is charging by displaying real-time charging and discharging power in watts. Whether you are using a fast charger, a standard USB port, or wireless charging, the app shows what your device is really receiving.
📊 Real-time charging monitoring - Track all essential charging data in real time: - Charging or discharging power (W) - Electric current (mA / µA) - Voltage (V) - Charging status (charging or not) - Charging mode detection: slow, normal, or fast - USB or wireless charging detection
📈 Power history and analysis Visualize how your charging power evolves over time with a live power graph showing the most recent seconds. This allows you to: - Identify unstable or inefficient chargers - Compare different chargers and cables - Detect power drops caused by overheating or poor connections - See the maximum charging power reached during a session
🔔 Background monitoring Keep monitoring your charging session even when the app is not open thanks to an optional persistent notification. Perfect for long charging sessions or quick diagnostics without keeping the app on screen.
🎨 Clean and intuitive interface - Modern and minimalist design - Light and dark mode support - Easy-to-read values and charts - Optimized for phones and tablets
🔐 Privacy-friendly by design - No account required - No personal data collected - No tracking or analytics - Works fully offline
✅ Ideal for - Testing fast charging performance - Comparing chargers, power adapters and cables - Diagnosing slow or unstable charging - Battery and power enthusiasts - Anyone curious about how their device really charges
Battery Charge Power Meter gives you clear, precise and real-time insight into your phone’s charging behavior.
Recent changes: Battery Charge - Power Meter Get the real charging power, current & voltage of your battery
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Comments on Battery Charge - Power Meter for Android
★★★★★Ron Auble· May 9, 2026
Over time, you accumulate many USB chargers and cables. This app lets you see how much changing current these chargers actually deliver to your devices. Also lets you test that new off brand "fast" changer to see if it delivers. I've location a couple of cables that were no longer delivering constant full power to my tablet. Bottom line, this is one of the most useful apps I've found for troubleshooting chargers and cables.
Google Play Rankings for Battery Charge - Power Meter
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Technologies used by Battery Charge - Power Meter
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