How to view iPhone battery status
Special programs for determining the state of the battery
Below we have described 2 good applications that do an excellent job of the task at hand. This is Battery Life and Battery Pro.
A simpler app to check the battery status of your iPhone. Everything in it is very simple and clear. We downloaded it, launched it and you can immediately see how much mAh was spent during the operation of the battery. We recommend using this app to check wear and tear and no more.
On the main screen, we are offered the following information:
- Battery capacity at the moment and in perfect condition;
- A colored bar indicating the current status of the battery;
- Battery charge;
- The number of volts of the charger;
- Battery temperature;
- The amount of spent battery capacity.
The first step is to pay attention to the amount of volume spent. This figure is shown at the very bottom of the table in the appendix.
If this parameter shows approximately 200 mAh, then this is an excellent condition. If the figure is more than 500 mAh, then you should think about buying a new battery.
Low temperatures for iPhone Li-Ion batteries
At low temperatures (0 ° C and below), iPhone battery capacity drops by up to 40-50%. When the battery temperature returns, the capacity is restored. However, a common reason for contacting our service is to turn off the iPhone in cold weather, the battery level indicator can vary greatly, from 60% to 5%, etc. The reason for this phenomenon is the low temperature of the battery nearing the end of its life. There is only one indication. battery replacement. A good battery should be depleting capacity, but not shutting down your iPhone.
How to Extend iPhone Battery Life
Under normal conditions, the gadget loses from 15 to 20 annually, with intensive use up to 50% of its capacity. Sometimes the iPhone battery will wear out earlier. The reason is not only in the manufacturer’s oversight, but also in non-observance of the operating rules.
The first thing to do to improve battery performance is to check for a software update. The latest firmware includes energy-saving technologies to increase the lifespan.
To keep the battery healthy, you should:
- Charge your iPhone less often in your car.
- Do not use non-original accessories.
- “Swing” the battery (discharge and charge up to the maximum value).
- Protect the device from moisture, mechanical stress.
- Charge iPhone without a case. Certain types of accessories can cause the device to overheat, resulting in decreased battery capacity.
The ideal temperature for using an iPhone is between 16 and 22 degrees. The most dangerous mode of operation is when the air temperature is above 35. In this case, the device will stop turning on.
Note! Do not store your gadget in a hot room. If the temperature exceeds the recommended values, the maximum charge level will be reduced to 80%
How to check iPhone battery health
Launch the Battery Life app and wait for the iPhone battery status to be determined.
Checking the battery using macOS CoconutBattery
If you have a macOS computer, you can check battery wear using the CoconutBattery program. The main purpose of this program is to view information about the MacBook battery, but it can also provide information about connected iOS devices (iPhone, iPad, etc.).
In order to use this method of checking the battery, simply connect the iPhone to your computer, run the CoconutBattery program and go to the “iOS Device” section.
As a result, you will see a screen with information about the iPhone battery. This will show the current battery level (Current Charge), maximum battery capacity (Full Charge Capacity), initial battery capacity (Design capacity), the number of battery charging cycles (Cycle Count), and other parameters.
As you can see, the amount of information here is almost the same as in the iBackupBot program.
High temperatures for iPhone Li-Ion batteries
At high temperatures (35 ° C or more), the iPhone battery will degrade. If we remove the battery from the iPhone, then we will immediately see that it is “swollen”, in our service we call such batteries “pregnant”. If the battery was very hot and swollen, then only replacing it will help, it will not cure itself, even if it cools down
It is imperative not to leave your iPhone in direct sunlight or hot surfaces. The problem can be seen if you look at the display under the rays of light. the bulge should be replaced because
What Shows If iPhone Battery Is Broken?
If your battery is weak, your battery health has deteriorated significantly, and you will be informed when an Apple Authorized Service Provider can replace the battery and restore power to the device.
In addition, you will be informed if the performance management options are enabled and given the option to disable them.
How to check iPhone battery health
With the release of the new OS version. 11.3, the developers have come up with a couple of built-in algorithms that automatically turn on the “downgrade” mode of the device. They also show the situation with the battery and whether it needs to be replaced.
To assess the battery status on the device, go to the “Battery” section and select the “Battery status” subsection there. The display shows a percentage value.
In the case when the battery is operating normally (percentage ratio 100%), you will be shown a notification on the screen: “The battery maintains normal peak performance.” Accordingly, with such indicators, the “performance reduction” mode will not automatically turn on.
When the iPhone itself starts to turn off or restart under heavy loads, this means only one thing. the battery cannot cope with its work, that is, it is worn out. After turning on the phone, you will be shown on the screen: “This iPhone turned off on its own, since the battery did not provide the required maximum power.” In this state of the battery, the performance control mode is automatically enabled. You can disable this function and restore the battery to its previous state by yourself. But every time the smartphone is rebooted or turned off, the mode will be automatically turned on again.
In the event that the battery is faulty (peak capacity. 79% or less) in the subsection “Battery status”, a message will appear on the screen stating that the battery condition has deteriorated. In this case, you should immediately contact the Apple SC to replace the battery. Otherwise, the phone will constantly turn off at the slightest load.
How to check iPhone battery health
With daily use of iPhone, the battery starts to heat up, age, and its charge is consumed in a few hours. So, how to check the battery health of your iPhone so you can enjoy your device for as long as possible?
Other ways to check battery wear
The condition of the battery can be used to determine the degree of wear, but for this you need to disassemble your iPhone. In case of wear, you need to pay attention to the following nuances:
- the battery shell has the most swelling;
- a white coating has appeared on the contacts or they have oxidized;
- voltage meter (multimeter) shows a value of less than 3.7 W on a charged battery.
iPhone Battery Health Explained!
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When replacing the battery, an important point must be taken into account. replace only with original batteries. After all, non-original components and parts can harm the iPhone.
How to check iPhone battery health
With the release of iOS 11.3, a feature has become available to iOS users that automatically turns on a reduced performance mode if the device’s battery is worn out. It also shows the status of the battery and warns when a replacement is needed. The UiPservice team explains how the trotting function works and how to disable it yourself.
Immediately, we note that the function works only on iPhones starting from the 6th model and with iOS 11.3 and higher installed. To view the report on the battery status, you need to go to Settings → Battery → Status. it will show the “health” of the battery as a percentage.
When the battery is worn out
If the iPhone once turned off or rebooted during peak loads, this means that the battery is no longer able to cope with the task to its fullest. In this case, immediately after turning on the iPhone, it automatically activates the reduced performance mode and displays the message “This iPhone turned off unexpectedly because the battery could not provide the required peak power. To help prevent such shutdowns in the future, performance management has been enabled. “.
This feature can be turned off to keep performance at the same level, but the iPhone will continue to reboot during peak loads. By the way, the function will automatically activate after each such shutdown, reminding you that you need to replace the iPhone battery.
When the battery is in perfect condition
If the battery condition is good, the system will not activate the automatic performance derating and will display the following message: “The battery is currently maintaining normal peak performance.”.
When the battery is defective
If you ignore the messages about decreased performance, use low-quality chargers or allow the battery to be completely discharged, the system will display a message about the need to replace the battery: “The battery condition has deteriorated significantly. An Apple Authorized Service Provider may replace the battery to restore full capacity and performance. “.
In this case, it is better to immediately contact the service center and do not hesitate to replace it. the battery does not work as it should.
When a poor quality battery is installed
The system is also able to recognize low-quality batteries. If after replacing you see the message “Could not determine the battery status on this iPhone”, it means that the service center installed a poor quality part.
UiPservice uses batteries with identical characteristics to the original iPhone batteries.
Battery status vs. Battery charge
Some users do not understand the difference between the two terms: battery status and battery charge. Battery charge refers to how long your smartphone can operate on a single charge. The battery condition determines how much the device’s battery has worn out during its use. After a year of use, the condition of your battery will not be exactly the same as it was at the time of purchase, and it will only continue to deteriorate further over time.
Surely some of you have or have an old iPhone that has to be recharged every few hours, as its battery flatly refuses to hold a charge. The problem is further complicated by the fact that most modern models do not have convenient access to the battery, so that it can be simply taken and replaced with a new one.
Fortunately, there are two great calculus that you can use to look at the health of your battery. The first is the maximum battery capacity (the full charge your battery can support). The second is the total number of charge cycles the battery has gone through.
Continuous use will always reduce the maximum capacity of the battery, but if it is in good condition, the reduction is only a few percent. over, lithium-ion batteries (found in almost every modern smartphone) degrade little by little after each charge cycle. Apple says batteries it designed for iPhones should retain about 80% capacity after 500 charge cycles.
Battery information is not available in iOS settings, so you will have to resort to a few different methods in order to get the data you need. Now we are just going to tell you about these methods.
Ask Apple Support
In the past, if you wanted to know the battery status of your iPhone, you had to go to the Apple Store with the device yourself and let them diagnose it. However, a similar procedure at the moment can be carried out remotely.
Perhaps this will be the best way to obtain such information. Visit Apple’s support page and speak with someone over the phone or via dedicated chat. You can also send a support request via
If you write to them at. then they will ask you to send them by personal message the serial number of your iPhone and the version of iOS on which it is running. They will then help you diagnose your battery, which can be done through the device settings.
Once the diagnostic process is complete, you will need to notify the support representative about this and then he will let you know what the state of your battery is. In general, everything is quite simple.
The disadvantage of this method is that Apple does not provide accurate information in this way. They will surely indicate to you that your battery is in excellent condition, or at least satisfactory. If you want more accurate data, you can use the methods below.
Get more accurate data with Life Doctor
There are some good apps in the Apple Store that will let you check the health of your battery. However, one stands out among them, as it is incredibly simple and, just as important, completely free.
If you can get used to annoying advertisements, Battery Life Doctor will be able to provide you with information on your battery. No screen clutter or unnecessary nonsense. We opened the application and looked at the required data. There are several different sections in the app, but all you need is Battery Status. Click on the “Details” button to find out more information about the status of your battery.
A window should appear in front of you, in which you will immediately find the necessary information about the state of the iPhone battery. In the middle it will be written in a huge font, in what condition your battery is. Plus, importantly, there you will also see the percentage of battery wear, i.e. the percentage of its degradation during operation. Do you think you will have no problem calculating the maximum capacity of your battery at the time of testing? If the percentage of wear is 9%, then its maximum capacity will be 91%. Well you get the idea.
In addition, on this screen you can also see information about the voltage supplied to the battery, the remaining percentage of charge, the maximum capacity (see, you don’t even have to count) and whether your iPhone is currently connected to the charger or not.
How to check iPhone battery status?
The iOS operating system includes several useful tools for displaying the remaining battery power of a device as a percentage. Plus, it also has a dedicated tool that will tell you in detail which app is consuming the most battery. However, none of this will tell you the remaining life of your battery, which is incredibly important information for any user.
Checking Battery Status on PC with CoconutBattery or iBackupBot
As we mentioned, there are tons of apps to check your battery health. So if you don’t want to use Battery Life Doctor, then there are other options.
If you are a MacBook user, then you can use an application called CoconutBattery, which can provide you not only with information about your computer’s battery, but also information about the battery status of your iPhone (or iPad, if the need arises). Just connect your iPhone to your MacBook using a Lightning cable, open the CoconutBattery app on your MacBook, and then click on the “iOS Device” tab at the top of the program window.
By clicking on this tab, you will be able to see the amount of remaining charge, as well as the “Intended capacity”, which indicates the initial capacity of the battery of the devices. It is this data that will provide you with knowledge about the state of your iPhone battery. By the way, the readings of CoconutBattery and Life Doctor may differ slightly from each other, but they will still be close.
Windows users, in turn, can use an application called iBackupBot. Its price is a whopping 35, but it has a free trial that lasts seven days. In one week, you will definitely be able to check the status of your battery.
Again, connect your iPhone to your computer with a Lightning cable, open the iBackupBot app and give it a little time to build a profile of your device. Then select your iPhone from the list of devices, which will be located on the left side of the program window.
In the information panel for your device, click on the ” information” link. At the top of the window, the iPhone battery status information you are looking for will be displayed. There you can see the line “Number of cycles”, which will indicate how many charges your device has gone through. You can also see the initial capacity of the battery and the maximum charge it can hold.
View battery information to find out what the iPhone’s maximum battery capacity and peak performance are
In the next window, you can view information about the battery status of your iPhone. There are two options here: Maximum capacity and Peak performance. In ideal condition, the characteristics should look like this. i.e. like on a new device:
Maximum battery capacity and peak iPhone performance
How to check battery (battery) status on iPhone, disable performance management and speed up iPhone
Everyone has probably heard about the scandal that occurred at the end of December 2017, when an Apple representative admitted that the company intentionally slows down the operation of older iPhones by reducing the processor frequency. throttling. People were naturally indignant, because many have long been tired of the fact that an expensive phone starts to slow down in a year or two. And after 4-5 years, the performance cannot be compared with how the iPhone worked when it was new.
The explanation for this was this: Apple makes sure that the iPhone does not drain too quickly and does not turn off suddenly. Therefore, if the device determines that the battery capacity has decreased from its initial state by a few percent, the processor will lower the frequency to save power.
This approach certainly has a right to exist, however, the most important thing is to warn the user about throttling, explain why this is happening, and, most importantly, tell you how to solve the problem. Apple offered a solution, but after the scandalous news spread all over the world. Owners of devices whose warranty has expired have the option to replace the battery at a discount. for 29 instead of 79.
In iOS 11.3, you will be able to check the battery status of your iPhone. You don’t need any third-party software for this. Read how to do this below.
How to disable CPU throttling (performance management) and speed up iPhone
If the iPhone has determined that the battery is wearing out, you might see messages similar to the following:
The maximum capacity is 95%. Peak Performance. This iPhone shut down unexpectedly as the battery was unable to deliver the peak power required. To help prevent such shutdowns in the future, performance management has been enabled. Disable
In order to disable performance management and thus speed up the iPhone (I hope), you need to click on the “disable” link at the end of the message:
If the iPhone turns off again due to insufficient battery voltage at peak load, this mode will be turned on again. At the same time, if there is no failure, then manually turning it on will not work (and I wanted it so much).
Note. The Battery Status menu is currently only available in the iOS 11.3 beta. But soon (after the OS update in the spring of 2018) this item should appear on your device.
How to check iPhone battery status
IPhone batteries are subject to chemical wear and tear, so over time the maximum battery capacity decreases and the phone no longer provides sufficient power. In other words, the battery does not hold a charge for a long time, the operation process is slowed down, or even the phone turns off at all under heavy loads.
How many times you charge your iPhone directly affects battery capacity. Original iPhone batteries retain up to 80% capacity after 500 cycles, iPad after 1000. It is important to know that when the battery is worn out and its capacity is reduced to less than 80%, the peak performance function is activated. This is necessary in order to avoid a sudden shutdown of the device during overload. As a result, the iPhone will run slower, and the speaker volume, display brightness, and screen refresh rate will decrease. But this reduction in processor frequency applies only to the iPhone, on the iPad. no.
If you have exceeded the specified number of cycles, you do not necessarily need to replace the battery.
Checking the battery status on a macOS computer
At the moment, the best way to find out the number of battery cycles is to resort to using a utility. It will show the age, capacity, manufacturer of the given battery and other information.
- To get started, download the application from the link and open it.
- Connect iPhone with cable to computer.
- Click “Trust this computer”.
And now you can see the indicators you need, such as the number of charge cycles, the current battery capacity, etc.
Checking the battery status in the settings
Starting with the version of the operating system iOS 11.3 in the settings, you can find out information about the state of the battery. To watch it:
- Go to “Settings”.
- Then select “Battery”.
- And then click on “Battery status”.
Please note that the number of cycles will not be indicated here, but only the maximum capacity. If you’re just curious about how much your battery has worn out, then this information should be enough. There are cases when you need to find out the number of charge-discharge cycles, for example, if you buy a used device, then you should refer to the following method.
Checking the battery status on a Windows computer
If you want to know battery data from a Windows PC, use the iMazing iOS Device Manager. The app is paid, but includes a trial period, which will be enough for you to check the battery. This app will help you find out various parameters of your iPhone, including battery status.
How to view iPhone X battery percentage
- First you need to download the application and install it.
- Then use a USB cable to connect the iOS device.
- Agree to the connection by clicking “Trust this computer”.
- Select iPhone in the sidebar and click the “i” next to the device image.
In the list of parameters, find the ones that interest you, be it the number of charge cycles, factory and current capacity.