How to Check Battery Health in Android Phone

Want to check battery health in your android phone? Are you getting poor battery life on your phone? it’s time to calibrate this with simple & straight forward guide.

Battery Calibration Guide

We have already shared about how you can Calibrate your battery in the previous post so that it can perform better in battery consumption and this is a proper guide on how to check battery health in android phone and also this guide rooted android phone, make sure that you have a rooted android phone.

Since after buying a new Android phone or an IPHONE it doesn’t performs well in terms of battery capacity with the passage of time and there are a lot of reasons behind it, like to use phone while charging, doing heavy gaming and heavy tasks, recording videos on your phone on highest settings like 4K 60fps which generates heats from CPU and GPU as well and it directly affects your battery health so battery calibration is necessary for it and now it’s time to check your battery health.

Step by Step Guide on How to Check Battery Health in Android Phone

To Check battery health of your android phone follow this guide below :

• Download termux from playstore on your android phone.

• After that simply root your android phone.

• Now open termux.
• Type su and hit enter in termux.
• It will ask for superuser permission, you have to click on Grant option

• Now type this command given below and hit enter.

cat /sys/class/power_supply/bms/charge_full

How to Check Remaining Battery Health

After following the above process you will see the numbers on your screen like 4528000 as shown in this image , simply remove last 3 digits from that number and the first 4 digit will be your remaining battery capacity , it means according to the screenshot i have now 4528mAh capacity remaining on my device.

Now type exit in termux and hit enter.

Also let me know in the comments which phone are you using right now and how old is it and most important battery health after following this process.

Also Read "How to Calibrate battery of Android Phone"