How To Drain iPhone Battery Fast

Draining your iPhone battery quickly is easier than you think. By following a few simple tips, you can reduce the amount of time it takes for your phone to die. In this blog post, a few easy ways to drain on how to drain iPhone battery fast will be outlined. So, if you want to deplete your phone's power quickly, read on!

How to drain iPhone battery fast?

The iPhone is one of the most popular smartphones on the market, and its battery life is one of the main selling points. Apple battery can last up to 300 hours on standby, 5 hours of talk time, and 5 hours of Internet use. It features a long lifespan compared to other smartphones.

If you need, by any chance to drain your iPhone's battery quickly for some reason, there are a few things you can do.

Enable WiFi and Bluetooth:

If you want to drain your iPhone fast, turn on your WiFi and Bluetooth all the way up. Both WiFi and Bluetooth can be constantly scanning for networks or devices to connect to, which can use up a lot of juice.

Additionally, if you have Bluetooth enabled and are in close proximity to other devices that are also using Bluetooth (like headphones or a speaker), that can also drain your battery quickly. And lastly, WiFi and Bluetooth radios can be relatively power-hungry, so they can take a toll on your battery if used a lot.

Push notification feature: 

Push notifications are one of the most convenient features of our smartphones, allowing us to stay up-to-date on what's happening with our apps without having to check them constantly. However, all that convenience comes at a cost: push notifications can significantly impact your iPhone's battery life.

There are a few factors that contribute to this. First, when you receive a push notification, your iPhone has to wake up from sleep and use its data connection to fetch the new information. This data usage inevitably drains your battery.

Second, push notifications often include rich media content like photos or videos, which also require power to display properly. And finally, if you have a lot of apps sending you notifications throughout the day, that can add up to a lot of battery usage over time.

Frequent location tracking:

Another battery-draining feature of the iPhone is its location tracking. This feature uses GPS to track where you are and can be a great way to get directions or find nearby businesses.

However, it can also be a major battery drain if used frequently. This is because the GPS chip in the iPhone has to work harder to pinpoint your location if it's turned on all the time. And when the GPS chip is working hard, it draws more power from your battery.

Playing games or using apps that require a lot of processing power: 

Just like watching movies, playing games, or using apps that require a lot of processing power can also drain your battery quickly. This is because games tend to be more graphics-heavy, requiring more power to run. Additionally, games often have timers or other features that keep the phone's screen active for long periods of time, which can also drain the battery. Also, if you're playing an online game, it's constantly using data in the background (even when you're not actively playing), which can also use up a lot of power.

Having multiple apps running in the background: 

If you have a lot of apps running in the background, that can also drain your battery quickly. This is because each app running in the background uses up a certain amount of system resources, including processing power and memory. When you have multiple apps running simultaneously, they compete for these resources, which can lead to decreased performance and battery life. 

Another reason is that some apps may continue to run certain tasks or processes even when they're in the background. For example, an app may continue syncing data or updating content, even when you're not actively using it. This can lead to increased battery usage as well. 

Additionally, if you have background refresh turned on for an app, that can also lead to battery drain. This is because the app will continue to check for new content or updates even when you're not using it, which can use up power.

Watching or streaming movies:

Watching movies or streaming videos on your iPhone can be a lot of fun. But it's also one of the quickest ways to drain your battery. This is because the video is such a resource-intensive activity, and the iPhone's screen is one of the biggest power drains on the device.

These are just some ways that you can drain your iPhone battery fast. Your phone will be even more vulnerable to battery drain if you have all of these features turned on simultaneously. So, if you want to preserve your battery life, it's best to use them sparingly.

What are the things that can kill your iPhone battery?

Even though iPhone batteries are known to be quite durable, there are still a few things that can shorten their lifespan.

One of the most common ways to kill an iPhone battery is by overcharging it. When you charge your iPhone beyond 100%, the battery starts to degrade and lose its capacity. To prevent this from happening, be sure to unplug your iPhone once it reaches 100%.

Another way to shorten your iPhone battery's life is by using it in extreme temperatures. Both very cold and very hot temperatures can damage the battery and cause it to degrade faster. If you're going to be in an environment with extreme temperatures, keep your iPhone in a case to protect it.

Using your iPhone for extended periods can also shorten battery life. If you find that your iPhone's battery is draining faster than usual, it's probably because you're using it more than normal. To help prolong your battery life, be sure to take breaks throughout the day and give your iPhone a rest.

Rouge apps can also lead to a shortened battery life. These are apps that continue to run in the background even when you're not using them. To find out if you have any rouge apps on your iPhone, go to Settings > Battery and check the list of apps under the "Battery Usage" section. If you see any apps that are using up a lot of battery life, consider deleting them.

Finally, using your iPhone while charging can also lead to a shortened battery life. When you do this, the battery gets hot and starts to degrade. To prevent this from happening, be sure to unplug your iPhone before using it.

How to avoid iPhone battery drainage?

It's no secret that iPhones have a tendency to drain their batteries quickly. Whether using your phone for work or play, it's important to know how to keep your battery life up. Here are some tips on how to avoid iPhone battery drainage:

  • Dim your screen brightness or use auto-brightness to conserve power.
  • Do not keep unused apps running in the background; force quit them instead.
  • Reduce app and system services usage.
  • Regularly check and delete old text messages, iMessages, and picture/video messages.
  • Avoid storing many large files on your device; back them up to iCloud or your computer instead. 
  • Update your iOS software to the latest version 

Following these simple tips can help improve your iPhone's battery life.

How to check which apps are draining your iPhone battery?

There are a few ways to check which apps are draining your iPhone's battery. One is to go to Settings > Battery and look at the list of apps with the highest percentage of battery used.

Another way is to go to Settings > General > Usage and scroll down to see a list of the apps that have been using the most battery in the last 24 hours or 7 days.


There could be different reasons why you would want to know how to drain your iPhone battery fast. Maybe your phone is new, and you want to test how long the battery lasts, or maybe your battery is old and wants to see if it needs to be replaced.

iPhone batteries are excellent, but they eventually die. If you want to get the most out of your battery life, be sure to follow Apple's care instructions. This way, you can ensure your battery lasts as long as possible.

About the author, Phil Borges

Phil Borges is a battery aficionado. He's written extensively about batteries, and he loves nothing more than discussing the latest innovations in the industry. He has a deep understanding of how batteries work, and he's always on the lookout for new ways to improve their performance.