iPhone battery degradation

A degraded phone battery is when the battery drains quickly after a short period of use, but charges fully again after only a short time. If the time between using and charging your phone is shortened by 30 to 45 minutes, this is a sign that your iPhone battery is degraded.

How to check your iPhone battery health.

Advantages: You can check the battery degradation level directly on your phone without needing any other apps, saving time.

Disadvantage: Only compatible with iOS 11.3 and later.

These instructions are based on the purple iPhone 14 Pro 1TB model, which is officially available at the Cho Lon Electronics & Furniture Supermarket chain nationwide.

Step 1: Go to Settings, select "Battery".

Step 2: Select “Battery Status”.

Step 3: The screen will now display the current maximum battery capacity of the phone compared to when it was new.

Step 4: Check the "Peak Performance Capacity" section. If the performance drop is not significant, your phone's battery is still usable. However, if that information is not displayed, your iPhone needs a battery replacement.

How to check if your iPhone battery is worn out.

Test using the Battery Testing app.

Step 1: Download the Battery Testing app from the App Store to your iPhone.

Step 2:

Open the application.

+ Select "Devices" below, then tap "Battery". The screen will display information and the battery health status of your iPhone.

Check using 3uTools via computer.

Another effective way to check battery health is through 3uTools. However, this software requires a computer and the operations are relatively complex.

Step 1: Download and install iTunes and 3uTools on your computer.

Step 2: Launch the 3uTools software and connect your iPhone to your computer via a Lightning cable.

Step 3: At this point, 3uTools will provide a complete overview of your iPhone's current battery status. The Battery Life section shows the current battery life of your phone.

Important things to note when replacing your iPhone battery.

When replacing an iPhone battery, there are several important things to keep in mind to ensure the process is safe and effective. Here are some key points to consider when replacing an iPhone battery:

Choose genuine iPhone batteries : Ensure you use genuine or manufacturer-certified batteries. Genuine batteries guarantee quality, good performance, and safety for your device.

Use a professional service: To ensure the battery replacement is done correctly, go to an authorized Apple service center or a reputable store with experience in battery replacement. These professionals have the skills and tools to perform the battery replacement safely.

Before replacing the battery, it's important to find out if it's an original battery to ensure the safety of your phone.

Back up important data: Before replacing your battery, back up important data on your iPhone. The battery replacement process may involve disassembling and reassembling device components, so backing up your data will help ensure that no important data is lost during the process.

Turn off your device before replacing the battery: Before performing any work related to the battery, turn your iPhone completely off. This helps ensure safety and avoid potential problems during the battery replacement process.

Use specialized tools: When replacing the battery, use specialized and appropriate tools to carefully and safely remove and install the battery. Avoid using sharp or unsuitable tools that could damage or injure other components in the device.

Check again after battery replacement: After the battery is replaced, check again to ensure that all functions are working properly. Make sure that the iPhone starts up and operates smoothly, the battery is fully charged, and the battery life is increased.

Monitor battery performance: After replacing the battery, observe its performance during use. If you experience any battery-related issues after replacement, contact the service center or store where you had the battery replaced for assistance.

Note that iPhone battery replacement procedures can vary depending on the specific model and battery type. Always follow the manufacturer's instructions and consult the specific information for your device to perform the battery replacement process correctly and safely.

Genuine Energizer iPhone battery replacement

Genuine Energizer batteries come with a 12-month warranty and a 1-to-1 replacement policy for defective products.

This is a high-quality product; not only Energizer batteries but all of the company's products meet high safety standards. They comply with European explosion-proof standards (CE, FCC, RoHS, etc.). You can rest assured when using genuine Energizer batteries.

Energizer batteries offer fast charging with performance comparable to the original iPhone batteries, while also meeting the same battery standards as the original iPhone batteries.

12-month warranty with 1-to-1 replacement if the defect is due to the manufacturer. Global fire and explosion safety insurance for users.

Above is all the important information to keep in mind after replacing your phone battery that Energizer Vietnam wants to share. We hope that this article will be truly useful and help you change your iPhone usage habits to be more scientific , extending the battery life of your phone and device.

For any information, please contact our hotline at 0762.798.585 or email: info@starcare24h.vn for more details! We offer direct consultation, fast, high-quality, and transparent technical support.