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Your iPhone’s battery is one of the most important components of your device. It allows you to use your phone for hours on end, without having to worry about it running out of power. However, over time, your iPhone’s battery will start to lose its ability to hold a charge. This is perfectly normal, but there are things you can do to extend the life of your battery and keep it performing at its best.

In this guide, we will discuss some simple tips that you can follow to maintain your iPhone’s battery health. Besides, we will also cover topic about how to identify signs of battery degradation.
How to maintain iPhone battery health
Here are some tips:
- Avoid letting your battery drain to 0%. When your battery reaches 0%, it goes into a deep discharge state, which can damage the battery cells. Instead, try to keep your battery level between 20% and 80%.
- Avoid charging your battery to 100%. Just like letting your battery drain to 0%, charging your battery to 100% can also damage the battery cells. Instead, try to charge your battery to around 80%-90%.
- Use a slow charger. Fast chargers can heat up your battery, which can also damage the battery cells. Instead, use a slow charger, such as the one that came with your iPhone.
- Turn off features you’re not using. Features like Wi-Fi, Bluetooth, and location services can drain your battery. Turn them off when you’re not using them.
- Close apps you’re not using. Apps that are running in the background can also drain your battery. Close them when you’re not using them.
- Reduce your screen brightness. The brighter your screen, the more power it uses. Reduce your screen brightness to save battery life.
- Update your iPhone’s software. Apple often releases software updates that include battery optimization improvements. Keep your iPhone’s software up to date to get the latest battery performance improvements.
By following these tips, you can help to extend the life of your iPhone’s battery and keep it performing at its best.
Additional tips
- If you find that your iPhone’s battery is not holding a charge as well as it used to, you can take it to an Apple Store for a battery replacement.
- If you live in a hot climate, you may want to consider using a case that helps to keep your iPhone cool.
- If you use your iPhone for gaming or other battery-intensive tasks, you may want to consider investing in a power bank.
By following these tips, you can help to keep your iPhone’s battery healthy and prolong its lifespan.
How to Identify Signs of Battery Degradation
Over time, your iPhone’s battery will naturally degrade. This means that it will hold less of a charge and may need to be charged more often. If you notice any of the following signs, it may be a sign that your iPhone’s battery is degrading:
- Your iPhone’s battery life is not as long as it used to be.
- Your iPhone’s battery seems to drain quickly, even when you’re not using it.
- Your iPhone’s battery dies unexpectedly.
If you notice any of these signs, it’s a good idea to take your iPhone to an Apple authorized service provider for a diagnosis. They can test your battery and let you know if it needs to be replaced.
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