VoltPulse: Battery Monitor

Ever wondered why one charger fills your phone fast while another crawls? VoltPulse measures your real charging current in mA, battery voltage, and temperature live — so you finally know what is actually happening inside your battery.

Not all chargers and USB cables are equal. A slow cable can cut your charging speed in half without you ever knowing. VoltPulse gives you hard data — real milliamps, not guesses — so you can pick the fastest charger and cable combination for your phone.

Beyond charging speed, your battery health matters. Tracking voltage over time and knowing how many charge cycles your battery has completed helps you spot degradation early and protect your battery's long-term life.

⚡ LIVE CHARGING CURRENT (mA)
See exactly how fast your charger is delivering power and compare chargers, cables, and power adapters side by side.

🔌 FAST CHARGING DETECTION
Know instantly whether your phone is receiving fast charge support from the current charger and cable.

🌡️ BATTERY TEMPERATURE MONITORING
Get real-time temperature readings and alerts if your device runs too hot during charging.

📊 FULL BATTERY INFO DASHBOARD
View voltage, battery capacity (mAh), charge cycles, battery health status, and discharge rate in one place.

⏱️ CHARGING TIME ESTIMATE
Know how long until your battery is fully charged, calculated from your current live charging rate.

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VoltPulse reads battery data reported by Android's battery system. Readings reflect your device and charger's actual behavior — accuracy depends on your phone's hardware sensors. The app does not accelerate charging or modify battery behavior in any way.

Download VoltPulse and start making smarter decisions about your charger, your cable, and your battery — right now.