PowerWave: Charging Monitor

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About this app

Understand how your phone charges with PowerWave, a real-time charging monitor and battery diagnostics tool.

⚡ SEE YOUR CHARGING PERFORMANCE

Track charging current in milliamps (mA), estimated power in watts (W), battery voltage, temperature and battery level. See how charging behavior changes as your battery fills up.

📊 LIVE CHARGING & DISCHARGING

• Monitor charging current and power in real time.
• View live graphs and recent peak, average and current readings.
• Track battery level, charging rate and temperature.
• Observe battery drain when your phone is unplugged.
• See charging status and available battery information at a glance.

🔬 TEST YOUR CHARGERS & CABLES

Run charging benchmarks to measure performance under real-world conditions. Compare saved charger and cable combinations, review average and peak readings, and see which setup performed best during your tests.

Each test creates an empirical performance profile based on the observed measurements and conditions. PowerWave does not claim to read a cable’s physical identity or directly access its E-Marker chip when Android does not expose that information.

🔋 UNDERSTAND YOUR BATTERY

Explore battery temperature, voltage, charging behavior and available health information. Review recorded sessions and look for changes in performance over time.

🧠 MORE CONTEXT, NOT JUST NUMBERS

Charging speed can vary with battery level, device temperature, charger compatibility, cable characteristics and your phone’s charging controls. PowerWave helps you interpret measurements in context rather than treating every low reading as a fault.

📈 YOUR TESTS, YOUR COMPARISONS

Save tested setups and compare their measured performance in your Lab Matrix. Keep a history of diagnostic tests and use previous results as a reference when trying another charger or cable.

ℹ️ IMPORTANT TO KNOW

• Measurements depend on the sensors and battery information exposed by your Android device.
• Reported battery current and calculated power may differ from the actual power delivered by the wall charger.
• Some readings, charging technologies and battery details may not be available on every phone.
• Charging power naturally changes with battery level, temperature and device behavior.
• Benchmark results describe the conditions observed during each test; they are not universal guarantees of charger or cable performance.

PowerWave gives you a clearer view of your phone’s charging behavior, so you can measure, compare and understand it with confidence.