If you want to track your smartphone's lifespan, you might consider the Electron: battery health info app . This specialized tool provides deep insights into your mobile device's power system. Unlike standard system settings, Electron offers detailed metrics like real-time mAh capacity and battery wear.
While the app has been downloaded millions of times and holds a solid rating, users should manage their expectations. Electron: battery health info - Apps on Google Play
You can download the latest version for free from the Google Play Store or the Apple App Store .
The app can identify if your current charger is slow, fast, or even faulty.
It calculates how much your battery has degraded from its original factory capacity.
View live mAh levels, voltage, temperature, and charging speed.
