Battery Guru displays battery usage information, measures battery capacity (mAh), displays ratings, and helps you change your charging habits with helpful tips to extend battery life and increase its lifespan of 200%. Batteries have a limited lifespan, every time you charge your device it drains the battery, reducing its total capacity (by design).
Supported Android
{5.0 and UP}
Supported Android Version:-
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)