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Do I Need a New iPhone Battery?

iPhone Battery Replacement. If you are having problems with your iPhone losing charge, then the first thing you should check is your iPhone Battery Health.

On your iPhone go to Settings > Battery > Battery Health

How to check your battery health

  1. Either go to Settings or pull the screen down and type Settings. Open Settings

  2. Scroll down the screen until you see Battery

  3. Click on Battery

  4. Click on Battery Health

  5. Check Settings

The information that you are looking for is the Battery Capacity. We only like to change the battery if it is under 80%

OR
Peak Performance Capability is showing an issue

Search Settings
iPhone Battery Replacement
Scroll down for Battery ICON battery
Select battery ICON
Click on Battery Health
Check your Battery Health

 

Sometimes instead of ‘Battery Health’, it will say ‘Service’. If the iPhone Battery Health says Service, then it will need a new battery.

When you are on the Battery Health Setting page, you will have three more headings.

Maximum Capacity. This shows you the iPhone Battery ability to hold a charge compared to when it was new
Peak Performance Capability. This tells you if the battery is supporting normal peak performance. You may also see a message that says that ‘your iPhone has unexpectedly shut down because your battery was unable to deliver the necessary peak power.’ If you see this message, then your iPhone Battery needs to be changed

We would only prefer to change a battery if it is causing a problem. The problem could be that the iPhone shuts down at random percentages, say 20%.

The battery may also lose charge quicker than expected. However, an iPhone battery not holding its capacity may due to something else going on inside the device. It could be a component shoring out on the mainboard, causing the battery to drain. A prevalent fault on the iPhone 6S is a component called the Charging IC failing, causing the battery to drain quickly and, in some instances, prevent the battery from charging up from Zero %.

In these cases, fitting a new battery will make little or no difference. You could replace the battery ten times, and it would still not make a difference.

Another sign that the battery is failing is that you may see the screen lifting on one side of the iPhone due to the battery swelling up and pushing up on display.

Our iPhone Battery replacement service will take about 30 minutes to complete. We give you a warranty as All our batteries are OEM quality.

iPhone Battery Technology

iPhone batteries typically use lithium-ion technology. Lithium-ion batteries are a type of rechargeable battery that is commonly used in portable electronic devices like smartphones, laptops, and tablets. They are known for their high energy density, which means they can store a lot of energy in a relatively small size and weight. This is important for devices like the iPhone, which need to be slim and lightweight for portability.

The specific components of an iPhone battery may vary depending on the model and year of manufacture, but in general, they consist of a lithium-ion cell, a protection circuit module, and a thermistor. The lithium-ion cell is the core component of the battery and is responsible for storing and releasing energy. The protection circuit module helps to prevent overcharging, over-discharging, and short-circuiting of the battery, which can cause damage or safety issues. The thermistor helps to monitor the temperature of the battery and prevent overheating or damage.

Apple, the manufacturer of the iPhone, works closely with battery suppliers to ensure that the batteries used in their devices meet strict quality and safety standards. This includes testing the batteries for performance, longevity, and safety, and designing them to be easy to replace or recycle when they reach the end of their life.

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