How to check if the iPhone battery is bottle or not on the phone, computer

iPhone after a long period of use with continuous frequency, the battery life will certainly be affected. In this article, I will guide you how to check whether the iPhone battery is bottled or not through the phone , computer .

1. Cause and how to recognize iPhone battery bottle

- The cause of iPhone battery is bottle

Users will feel the iPhone's battery quality is significantly reduced even after a period of use. Here are some of the reasons why this may happen:

+ Regular use of improper chargers to Apple standards will cause the battery to be affected, in the long run it will cause the battery bottle.

+ Users have the habit of both using and charging the iPhone battery , this makes the battery constantly work non-stop.

Use while charging iPhone

+ Another reason is using iPhone at high frequency, not giving iPhone time off . In Vietnam, many users have the habit of using iPhone all day, the frequency can be up to 18 hours per day, causing the iPhone to operate continuously, the battery will be affected.

- How to recognize iPhone battery bottle

+ The battery is fully charged quickly and also quickly runs out of battery. A battery without bottle has a charging time of 2-3 hours while a bottle with a bottle has a charging time of only 30-45 minutes .

Bottled batteries usually have short full charge times

+ Playing games on iPhone will quickly drain the battery, but if you do not play games but only use common tasks such as texting, listening to calls, surfing the web, ... and the battery is still running out quickly, then the battery is bottle.

+ Another way to identify is that you have just fully charged the battery (100%), but the battery drops continuously for a short time even though you have not used too many tasks on the iPhone.

2. How to check if the iPhone battery is bottle or not

- Check iPhone battery on phone

+ Step 1: Open the Battery Status item

You open Settings > Select Battery > Select Battery Status .

Open the Battery Status section

+ Step 2: Observe the capacity of the battery

You can see if the battery is bottled or not by looking at the capacity in the Maximum capacity section .

Check maximum capacity

If the result is over 80% then your battery is of good quality, the battery bottle status has not appeared. Conversely, if the battery is below 80% your battery has been bottle, you should consider replacing the battery.

In addition, you can see if the battery you are using is genuine by looking at Peak Performance Capacity .

If the message "Your battery is currently supporting normal peak performance" appears, the battery is genuine, but if the message "This iPhone cannot determine battery status" appears , this is not genuine battery.

The notice shows that your battery is genuine

- Check iPhone battery on computer

+ Step 1: Download and install 3uTools software

Software download link: HERE .

After downloading the software to your computer, go to the Downloads folder > Double-click on the 3uTools file to install.

Double click to install

Click Install .

Install button

Click Launch .

Launch button

+ Step 2: Update Driver and connect iPhone to computer

Click Install Drive to update the Driver as required by the software.

Update Driver

You connect the iPhone to be tested to the computer that has just installed 3uTools via a Type-C - USB cable or a Lightning - USB cable .

+ Step 3: Check iPhone battery

You open the software to start checking the battery. For the number of times you have charged the battery, look in the Charge Times section and the Battery Life section for battery life.

Observe the charge times and battery life

According to information from Apple , the best battery quality is about the first 500 charges . Later, the quality of the battery will decrease gradually due to chemical aging in the battery as well as due to the constant usage habits of users.

Next, you can check if the battery you are using is genuine by clicking the View Verification Report button .

View Verification Report button

You observe the Battery Serial Number line , if the blue "Normal" appears, the battery is genuine, but if the red "Battery may be change" line appears, the battery is not genuine.

How to check the battery is genuine

3. How to use iPhone batteries properly, avoid battery bottles

The battery is an important part of the iPhone, so you need to refer to the following ways to keep the battery durable, avoid deterioration of battery life and avoid battery bottle condition:

- iPhone operating stable at temperatures from 0-35 ° C and higher at 20 - 45 ° C . If you use iPhone at temperatures higher than the above levels, the battery cells will be affected, unable to retain energy, causing the battery to damage easily.

- When using iPhone, you should charge the battery when it is below 20% . Do not use until the battery is depleted, power down, and then charged.

Do not let iPhone power down and then charge

- You can use Battery Saver mode when your iPhone's battery goes below 20% and you can't charge it right away. To open the mode, go to Settings > Select Battery > Enable Low Power Mode .

Turn on Battery Saver mode

- Use original chargers instead of chargers of unknown origin in the market.

- Limit charging while using iPhone, this will cause the battery to heat up affecting battery life. In some cases, charging while using it can overload the battery, resulting in fire or explosion .

- Plug in the charger overnight without affecting battery life. iPhone will automatically stop charging when the battery is 100% fully charged, so you can rest assured to charge your iPhone all night.

When fully charged, iPhone will automatically stop charging

See also :

>>> How to check the app version on iPhone, iPad, Android phone

>>> 5 tips for using iPad like a real laptop

 

Above is the information about the cause, how to identify bottle iPhone battery, how to use to avoid this situation as well as how to check through the phone and computer. Thank you for watching and see you in the following articles.