What lowers iPhone battery capacity?

What lowers iPhone battery capacity?

We all love our iPhones and rely on them for so much, but what lowers iPhone battery capacity? There are many factors that can cause a drop in battery life, and understanding them can help extend the life of your device. In this article, we will discuss the most common causes of iPhone battery drain, and how to avoid them.

Cause Solution
Poor Battery Health Calibrate your battery or replace it.
Background App Refresh Disable background app refresh.
Location Services Turn off location services for apps you don’t use.
Screen Brightness Lower your screen brightness.
Automatic Updates Turn off automatic updates.
Bluetooth Turn off Bluetooth when not in use.
Cellular Data Turn off cellular data when not in use.

What Causes Poor Battery Health?

One of the most common causes of iPhone battery drain is poor battery health. Over time, your battery will slowly lose its capacity to hold a charge. This is due to the fact that the chemical components in the battery degrade over time. It is impossible to avoid this process, but there are ways to slow it down. The best way to maintain good battery health is to calibrate your battery regularly. This involves fully charging your iPhone, then using it until it is almost out of power, then charging it up again. This process helps your iPhone understand how much power it needs to last through the day.

How to Disable Background App Refresh?

Another common cause of battery drain is background app refresh. This is when apps are running in the background, even when you are not using them. This can be a big drain on your battery, so it is important to turn it off. To do this, go to Settings > General > Background App Refresh, and then turn it off. You can also go into each individual app and turn off background app refresh for that app.

How to Manage Location Services?

Location services can also be a big drain on your battery. To manage location services, go to Settings > Privacy > Location Services. Here, you can see which apps are using location services and turn them off if you don’t need them. It is also a good idea to turn off the “Always” option, so that location services are only used when you are using the app.

How to Lower Screen Brightness?

Having your screen set to a high brightness can also be a big drain on your battery. To lower your screen brightness, go to Settings > Display & Brightness, and then move the slider to a lower setting. You can also turn on Auto-Brightness, which will adjust the brightness based on the ambient light in the room.

How to Turn Off Automatic Updates?

Automatic updates can also be a big drain on your battery. To turn them off, go to Settings > General > Software Update, and then turn off the “Automatically Update” option. You can also turn off cellular data for software updates, which will help conserve battery life.

How to Turn Off Bluetooth?

If you are not using Bluetooth, it is a good idea to turn it off. To do this, go to Settings > Bluetooth, and then turn it off. This will help conserve battery life, as Bluetooth can be a big drain on your battery.

How to Turn Off Cellular Data?

Using cellular data can also be a big drain on your battery. To turn off cellular data, go to Settings > Cellular, and then turn it off. You can also choose which apps are allowed to use cellular data, and turn off cellular data for apps you don’t use.



Understanding what lowers iPhone battery capacity is the key to extending the life of your device. Poor battery health, background app refresh, location services, screen brightness, automatic updates, Bluetooth, and cellular data are all factors that can cause your battery to drain faster. By understanding these factors and taking steps to manage them, you can extend the life of your battery and get more out of your iPhone.

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