Follow these battery maintenance tips to help your iPhone last as long as possible.
6 Ways to Extend the Life of Your iPhone Battery
1. Avoid Increasing the Charge Cycles
According to Apple, iPhones retain only up to 80% of their original battery capacity after 500 charge cycles. When you use up 100% of your iPhone's battery—for example, 50% yesterday and 50% today—you go through a charge cycle.
Accordingly, your iPhone's battery will last longer and require fewer charges on average the less you use it. Without even using an app, you can see how many battery cycles your iPhone has experienced.
Additionally, maintaining the device at full charge or completely discharged can harm the battery life of your iPhone. Because of this, you should make every effort to maintain your device's battery level between 40% and 80% at all times.
2. Turn Off Unused Features
Turn off any features you don't absolutely need in order to save on charge cycles and keep your iPhone's battery healthy. These may include power-hungry features like Bluetooth, Location Settings, Background App Refresh, and Push Notifications, all of which can be found in the Settings app.
This is just one of the ways you can extend the life of your iPhone's battery to get the most out of a full charge. You can also reduce the brightness of your iPhone and enable fewer notifications to prevent them from constantly waking up your Lock Screen.
3. Avoid Charging Your iPhone Overnight
Since overnight charging is the most practical method, many people use it. Overcharging your iPhone overnight, on the other hand, can be harmful because it can damage the battery and shorten the life of your iPhone.
Because it pushes more current into already full cells than they are designed to hold, frequent overcharging wears down your battery. Additionally, it implies that your iPhone will be fully charged for the majority of the night, which is bad for the battery.
Fortunately, your iPhone has a built-in, optimized battery charging feature to help maintain the health of your iPhone's battery. By selecting Optimized Battery Charging under Settings > Battery > Battery Health, you can turn it on. Your iPhone will learn this pattern if you unplug it at around the same time each day and will wait to charge fully until you actually need it.
4. Avoid Temperature Extremes
Keeping your iPhone away from extreme temperatures will help it last its entire life without causing damage to its core components. So, being aware of this precaution can help keep your iPhone's battery in good condition.
Extremely low temperatures can shorten battery life by impairing the battery's capacity to store charges or causing it to malfunction completely. On the other hand, extreme highs can prevent you from using some of the phone's features permanently by, for example, leading to cracks in the actual device, which can affect the battery's overall performance.
5. Purchase a Phone Case
Keep your iPhone away from dusty or dirty areas to maintain the health of the battery. Due to dirt and dust gathering on the battery contacts, this may result in a shorter battery life.
By trapping debris before it enters your device, a protective case can help protect your iPhone's ports. A good iPhone case can also protect your iPhone from other problems, such as broken screens and water damage.
At the same time, make sure your case doesn't swaddle your iPhone, which could cause it to overheat and harm the battery's health. To avoid this issue, remove your iPhone case while charging your device.
6. Before Storing the iPhone, Charge the Battery to 50%
When you get a new iPhone, you don't have to get rid of your old one. Keeping a functional device as a backup is one of the most environmentally friendly ways to keep your old iPhone from becoming e-waste.
However, maintaining the battery health of your iPhone is critical; otherwise, you may find yourself with a non-functioning device the next time you take it out of the drawer.
To prevent battery consumption, charge your iPhone's battery to around 50% and turn it off before storing it. Then, if you know you won't use or charge the iPhone in between, set a reminder to charge it to 50% every 6 months.
Sadly, there is no way to prevent iPhone batteries from losing power over time. Since lithium-ion batteries are still used in iPhones, they will inevitably deteriorate with use. An iPhone battery's overall performance over time, however, can still be affected by long-term maintenance.
Maintaining a healthy battery not only allows you to use your iPhone for longer but also prevents slowdowns, app crashes, and other issues. Use these suggestions to make sure your iPhone's battery lasts longer. If all else fails, Apple will replace the battery for you, so you won't even need to buy a new iPhone.