VoltCheck Battery Charger Test

VoltCheck Battery Charger Test

Know exactly what your battery is doing — at all times.

VoltCheck gives you complete visibility into your phone's battery, from real-time stats to long-term health. Precise, reliable data at your fingertips.

What you get:

Real-time monitoring — Track live current draw (mA), power consumption (W), voltage, and temperature the moment you open the app.

Battery life estimates — See how long your battery lasts based on your actual usage: normal use, video playback, gaming, or minimal activity.

Drain rate tracking — Know exactly how fast your battery is depleting per hour and plan accordingly.

Battery health & capacity — Compare your battery's original design capacity against its current maximum. See precisely how your battery has changed over time.

Full battery profile — Battery type, device model, charge status, and power source — all in one place.

Temperature gauge — Monitor your battery temperature in both Fahrenheit and Celsius to keep your device running at its best.

VoltCheck is built for users who want the full picture.