How to check the battery life on your iPhone

check, battery, life, your

How to check the battery life on the iPhone. How to check the battery life of your iPad?

Why is the maximum battery capacity on the iPhone decreasing?

As lithium-ion batteries chemically age, the amount of charge they can store decreases, causing the device to have to be charged more often. This is called a decrease in maximum battery capacity, which is measured as the ratio of current capacity to the capacity of a new battery.

check, battery, life, your

In the chart above, you can see that the iPhone 11 Pro Max, iPhone 12 Pro Max and the 2018 flagship, the iPhone XS Max, have the highest rated battery capacity. In addition, the current flagship smartphones lead the way in practical indicators of battery life.

check, battery, life, your

iBackupBot utility

The iBackupBot app is an add-on to iTunes that can be used to perform various data manipulations on your device. This utility also allows you to view the battery status. Remember, you must have iTunes in order to work with the program.

  • Download the application from the manufacturer’s official website and install it on your PC.
  • Connect the gadget to your computer and launch the program.
  • In the window that opens, select the directory “iPhone” in the left menu, after which the link “Information” will appear in the working field of the program. Click on it to go to the next step.
  • You will see a tab with detailed information about your device.
  • The battery information is located under the “Battery” heading. The “CycleCount” item shows the number of charging cycles, the “DesignCapacity” shows the original battery capacity, and the “FullChargeCapacity” value shows the current state of the battery.
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If the difference between the “DesignCapacity” and “FullChargeCapacity” values is minimal, then the battery is in good condition. If there is a big discrepancy in the numbers, it is advisable to think about buying a new charger.

With any of the methods described in this article you can find out the state of your battery. Each of them provides reliable information, so when choosing a method, be guided by personal preference.