How to restore iPhone battery to 100: Tips to preserve battery life

How to restore iPhone battery to 100: Tips to preserve battery life

The iPhone battery is one of the most important components that greatly affects the daily use experience of the phone.

Over time, you may notice that the battery no longer lasts as long as it did before, and that its charge may not reach 100% as it did when you purchased the device.

This raises questions like: How do I restore the iPhone battery to 100?

In this article, we review the most important practical tips and guidelines that will help you restore the efficiency of your iPhone battery and maintain it for as long as possible.

In addition, we will learn how to evaluate the condition of the battery, what is the good percentage for charging it, and how you can differentiate between the original and fake battery to ensure optimal performance for your phone.


What is the percentage of a good iPhone battery?

When assessing the condition of your iPhone battery, the charge percentage and maximum capacity are the most important indicators of battery health.

Apple says the battery retains about 80% of its original capacity after 500 full charge cycles.

Therefore, a good iPhone battery percentage can be considered as follows:

  1. Maximum charge ratio:
  • New: The maximum battery percentage should be close to 100% when the device is new.
  • After long-term use: After a year or more of regular use, the maximum charge percentage may drop to around 80%-90%. This percentage is considered good and means that the battery still retains a significant portion of its capacity.
  1. Number of charging cycles:
  • Knowing the number of charge cycles helps assess the health of the battery. You can see this number by going to Settings > Battery > Battery Health.
  • If the number of charging cycles is less than 500 and the maximum charge percentage is still above 80%, the battery is in good condition.
  1. Battery performance:
  • Observing the battery's performance during daily use can give you a good idea of its condition. If the phone holds its charge for a reasonable period of time during moderate use, the battery is considered to be in good condition.


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The importance of the battery status in the iPhone and how to follow it

Battery health is one of the key factors that affect the performance and lifespan of your iPhone. A good battery means that the device is able to work efficiently for long periods of time, allowing you to use it without having to recharge it frequently.

If your battery health deteriorates, you may notice that your device becomes slower, or that it suddenly turns off even when the charge is high, which may affect your productivity and daily experience with your phone.

Reasons why monitoring battery health is important:

  1. Device Performance: A good battery condition ensures that the processor is running at full capacity without any restrictions, while a degraded battery may automatically reduce performance by the operating system to preserve battery life.
  2. Device Life: Maintaining good battery condition extends the life of your iPhone and delays the need to replace the device or battery.
  3. Data Safety: In the event of a sudden shutdown of the device due to battery deterioration, some unsaved data may be lost.
  4. Costs: Monitoring your battery's health helps you plan ahead to replace it before it leads to bigger problems, saving you the cost of repairing or buying a new device.

How to monitor battery status:

  1. Access battery settings:
  • Go to Settings on your device.
  • Click on “Battery”.
  • Then select “Battery Health”.
  1. Maximum capacity review:
  • You will be shown the “Maximum Capacity” percentage, which indicates the current battery capacity compared to its original capacity when the device was new. A percentage above 80% is considered good.
  1. Peak Performance Feature:
  • In the Battery Health section, you'll also find the Peak Performance Capability option. If the battery is degraded, an alert will appear indicating that the device has reduced its performance to conserve battery.
  1. Monitor system alerts:
  • If the battery needs to be replaced, the system will send an alert. It is important to monitor these alerts and take appropriate action when necessary.
  1. Using external applications:
  • There are several apps available on the App Store that provide detailed battery health analytics, such as the number of charging cycles and temperature, which can help you monitor its condition more accurately.

By regularly monitoring your battery health, you can keep your device in top condition and ensure a longer, trouble-free life.


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How to know the original iPhone battery from the fake one?

When replacing your iPhone battery, it is essential to ensure that the battery used is original to ensure optimal performance and safety.

Here are some ways to help you distinguish between an original and a fake battery:

1. Check Brands and Packaging:

  • Logo and markings: Make sure the battery has the Apple logo and matches the other logos on the device. Original batteries usually have the Apple logo and some serial numbers.
  • Packaging: Genuine batteries often come in Apple's signature packaging. If the packaging looks unprofessional or doesn't have Apple logos, the battery may be fake.

2. Buy the battery from a reliable source:

  • Apple Authorized Stores: To get an original battery, it is preferable to purchase the battery from official Apple stores or from authorized distributors.
  • Authorized Service Centers: Make sure that the service center is authorized by Apple , as they use original spare parts.

3. Check the serial number:

  • Serial Number: The serial number on the battery can be checked on the official Apple website or by contacting Apple technical support. Counterfeit batteries often do not have a correct serial number or may not have one at all.


4. Monitor the battery status after installation:

  • System Message: After replacing the battery, if you see a warning message in Battery settings that the device is unable to verify the authenticity of the battery, the battery may be fake. iOS is able to recognize fake batteries and may limit some features as a result.
  • Battery Performance: The original battery should provide stable and adequate performance, if you notice an abnormal decrease in charge or an increase in the temperature of the device, the battery may be non-original.

5. Print quality and details:

  • Genuine Apple batteries have high-quality printing with clear, consistent lettering. If the printing looks poor or contains spelling errors, the battery may be counterfeit.


6. Price:

  • If the price is unusually low compared to the original batteries, this may be a sign that it is a fake battery.


7. Resort to professional examination:

  • If in doubt, you can take the battery to an authorized service center for a thorough examination. Specialists can determine whether the battery is original or counterfeit using specialized tools and techniques.


By following these steps, you can protect your device from counterfeit batteries that may cause significant damage to your phone and affect its performance and safety.


Steps to know the current battery percentage on the iPhone

If you are looking to know how to restore the iPhone battery to 100%, then to know the current battery percentage in your iPhone, you can follow the following steps:

1. Display battery percentage from status bar:

  • Show percentage in status bar:
  • On newer devices with a notch, like the iPhone X and later, the battery percentage doesn't appear in the status bar by default, but you can see it by pulling down on the Control Center.
  • To always display the battery percentage in the status bar, go to Settings > Battery, then enable Battery Percentage.

2. Use Control Center:

  • Swipe down from the top-right corner of the screen (on devices with a notch), or swipe up from the bottom of the screen (on older devices), and the battery percentage will appear in the top-right corner.


3. Display battery percentage on lock screen:

  • Put the phone on charge:
  • When you put your iPhone on charge, the battery percentage will appear on the lock screen for a few moments. This is useful when you want to quickly check the percentage without unlocking your phone.

4. Using the battery widget:

  • Add battery widget:
  • Go to the Today View screen by swiping right from the Home screen or Lock screen.
  • Tap Edit at the bottom of the screen, then find and add the Batteries widget to your Today screen.
  • After adding it, you will be able to see the battery percentage at all times without having to open Settings.

5. Check battery percentage through “Settings”:

  • Go to battery settings:
  • Open the Settings app.
  • Click on “Battery”.
  • You will find the current battery percentage at the top of the screen.

6. Use of third-party applications:

  • Battery usage apps:
  • There are apps available on the App Store that allow you to know the battery percentage with additional details, such as the battery health level, number of charging cycles, and more.

Using these methods, you can easily know the current battery percentage on your iPhone at any time, helping you manage battery charging better.


Tips to extend the life of your iPhone battery for as long as possible

To maintain your iPhone battery and ensure it lasts as long as possible with high efficiency, you can follow the following tips:

1. Avoid high temperatures:

Avoid exposing your device to high temperatures, especially when charging. Batteries are greatly affected by high temperatures, which may lead to rapid deterioration of their capacity.

2. Partial charging instead of full charging:

  • Charge 80% to 90%: Try to keep your battery charge between 20% and 80% instead of always charging it to 100%.


3. Use the original or approved charger:

Use an original iPhone charger and charging cable that is either original Apple or MFi certified. Non-certified chargers may provide unstable voltage that can negatively affect the battery.

4. Enable Low Power Mode:

When your battery is low, enable Low Power Mode through Settings or Control Center. This mode reduces power consumption by reducing background activity, brightness, and auto-refreshing apps.

5. Reduce screen brightness and enable night mode:

  • Screen brightness: Manually reduce screen brightness or enable automatic brightness, which helps reduce battery consumption.
  • Dark Mode: Enabling Dark Mode reduces power consumption, especially on OLED screens.

6. Disable automatic updating and use of Wi-Fi:

  • App Refresh: Reduce automatic background app refresh. This can be done in Settings > General > Background App Refresh.
  • Use Wi-Fi: Using Wi-Fi instead of mobile data reduces battery consumption, because cellular connectivity consumes more power.

7. Managing notifications and site services:

  • Notifications: Reduce the number of notifications you receive or limit them to only essential apps. Each notification requires power to turn on the screen and interact.
  • Location Services: Disable location services for unnecessary apps or set them to be used only while using the app.

8. Update your operating system regularly:

Make sure your device is updated to the latest version of iOS. Updates often include improvements to better manage your battery.

9. Reduce the use of energy-consuming applications and games:

Avoid using applications that consume a lot of power for long periods, such as high-graphics games or continuous video applications.

By applying these tips, you can keep your iPhone battery in good condition for longer, enhancing its overall performance and delaying the need to replace the battery.


Best Practices to Get Your iPhone Battery Back to 100%

If you're wondering how to get iPhone battery back to 100, there are some practices that can help improve battery efficiency and increase the likelihood of reaching a full 100% charge regularly:

1. Use original charger and cable:

Use genuine Apple products such as an Apple-certified or MFi-certified charger and charging cable to ensure the correct and sufficient voltage is provided to safely and fully charge the battery.


2. Restart your device regularly:

Restart your iPhone regularly to help reset the battery system and clear any errors that may be affecting the charging process.

3. Use airplane mode while charging:

When charging the battery, activate Airplane Mode to reduce power consumption while charging. This can help charge the battery faster and more efficiently.

4. Discharge the battery regularly:

Every so often, let the battery drop to 0% and then charge it to 100% without interruption. This process is known as a “full charge cycle” and may help calibrate the battery and improve its performance.

5. Update the operating system:

Make sure your device is running the latest version of iOS, as updates often include improvements to battery management and charging performance.

6. Disable unnecessary features:

Disabling unnecessary features like constant notifications or location services for unimportant apps can help improve battery performance.

Disabling auto-refresh of apps in the background can help reduce battery consumption while charging.


8. Battery Calibration:

Once every month or two, fully discharge the battery to 0%, then fully charge it to 100% without interruption, this process helps to reset the battery readings and improve their accuracy.

9. Use low power mode when needed:

Use Low Power Mode when the charge is low, this mode reduces power consumption and allows you to get the most out of the remaining charge.

10. Replace the battery if necessary:

If you notice that your battery isn't charging fully consistently or is draining quickly, it may be time to replace the battery. It's recommended to replace it with a genuine Apple battery or an authorized service center.

By implementing these practices, you can improve the charging efficiency of your iPhone battery and increase the likelihood of reaching 100% charge, ensuring the best possible performance for your device.

In conclusion, keeping your iPhone battery in good condition requires following some tips and practices that will ensure excellent performance and a long life for your device.

If you are wondering how to get iPhone battery back to 100, choosing the right charger to updating the operating system, all of these factors play a role in getting the most out of your battery.


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