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What Kills iPhone Battery Fast?

What Kills iPhone Battery Fast?

The iPhone has become an indispensable part of our lives. We rely on it to make calls, send messages, check emails, take pictures and videos, and much more. But its battery life can be a source of frustration, especially if it runs out in the middle of an important activity. Knowing what kills your iPhone battery fast can help you extend its battery life and keep it running longer.

Intensive Use of Apps

The most intensive activities drain the battery quickly. Playing graphics-intense games and streaming videos on your iPhone can cause the battery to drain faster than normal. Similarly, constantly checking emails, using social media accounts, and accessing the internet can all drain the battery. Even if the apps are not being used, they can still be running in the background, consuming the battery.

Bad Battery Health

The battery can become weak over time due to regular wear and tear. This can cause the battery to drain faster than usual. One of the best ways to extend the life of the battery is to keep it charged regularly. Avoid letting the battery run down to zero before charging it. Also, avoid charging the phone overnight as this can reduce its life span.

Screen Brightness

The screen brightness is one of the biggest culprits when it comes to killing the battery. The brighter the screen, the more battery it consumes. To extend the battery life, reduce the brightness of the screen. This will help save battery power and keep it running longer.

Bluetooth and Wi-Fi Connections

Bluetooth and Wi-Fi connections are great for staying connected to the internet, but they can also drain the battery quickly. When not in use, these connections should be turned off to conserve battery power. If you’re not using the internet, turn off Wi-Fi and Bluetooth to extend battery life.

Location Services

The iPhone’s location services use a lot of battery power. This is because it constantly checks your location and updates it when necessary. To conserve battery power, only use location services when necessary. This way, you can keep your battery running longer.

Background App Refresh

Background app refresh can also cause the battery to drain faster than normal. With this feature enabled, apps are constantly checking for updates in the background, which can drain the battery quickly. To conserve battery power, disable this feature in the settings menu.

Push Notifications

Push notifications are also a major cause of battery drain. Every time an app sends a notification, it consumes battery power. To conserve battery power, disable push notifications for apps that you don’t need to be notified about. This will help extend the battery life.

Firmware Updates

Firmware updates are important for keeping your phone running smoothly, but they can also drain the battery quickly. To conserve battery power, only install updates when necessary, and avoid installing updates when the battery is low.



The iPhone’s battery life can be a source of frustration, but understanding what kills the battery fast can help you extend its life. Intensive use of apps, bad battery health, screen brightness, Bluetooth and Wi-Fi connections, location services, background app refresh, push notifications, and firmware updates can all cause the battery to drain quickly. By managing these factors, you can extend the battery life and keep it running longer.

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