The batteries have a limited lifespan. Every time you charge your device, it drains the battery, reducing its total capacity (by design). Now you can increase the life of the mobile battery, spend less time with your Android device connected to its charger battery life and get the most out of your mobile life without the constant worry of low battery. Use Battery Guru to find the fastest charger and USB cable for your device. Measure the charge current (in mA) to find out! The app will show you the maximum current reached while charging.
Supported Android
{4.0 and UP}
Supported Android Version:-
Jelly Bean(4.1–4.3.1)- KitKat (4.4–4.4.4)- Lollipop (5.0–5.0.2) – Marshmallow (6.0 – 6.0.1) – Nougat (7.0 – 7.1.1) – Oreo (8.0-8.1) – Pie (9.0)