Battery Guru displays battery usage information, measures battery capacity (mAh), displays estimates, and helps you change your charging habits with helpful tips to extend battery life and increase battery life by 200%. Batteries have a limited lifespan, each time you charge your device it drains the battery, reducing its total (design) capacity. Now you can reduce wear and tear, spend less time with your device connected to the charger, and get more out of your mobile life without constant worries about low battery. Battery Guru to find the fastest charger and USB cable for your device. Measure the load current (in mA) to find out!
Required Android Versions : Lollipop [5.0–5.0.2] - Marshmallow [6.0 - 6.0.1] - Nougat [7.0 – 7.1.1] - Oreo [8.0-8.1]