How To Check Battery Capacity In Android. 2 Scroll down to Battery and Select Battery. They calculate the battery capacity by monitoring the power delivered per charge including partial charges and compare the calculated capacity to the design capacity.
The process is illustrated in this video. Step 1 Skip this if you are using a terminal emulator Step 2 - We need ROOT. However GSAM at least tracks the charge current and time so it would be theoretically possible to export that data and calculate the area under the curve.
Generally product specs will.
Uma Shankar Uma Shankar. Follow asked Apr 21 14 at 803. There is no way that I know of to check battery health in Android itself. Gear I used to make this video.
