UniEnergy Technologies Battery » 10 Easy & Fast Ways To Increase Maximum Capacity Of Iphone Battery

10 Easy & Fast Ways To Increase Maximum Capacity Of Iphone Battery

Being able to use your phone for a long time is downright gratifying. And if you own your first-ever Apple device, you might be pondering how to increase the maximum capacity of the iPhone battery. There are actually several ways to make the most of your battery usage.

But before we start, let’s have a quick outline of iPhone batteries, from the battery composition to the performance duration. Having a grasp of these technicalities allows you to fully understand your device and maintain its battery life seamlessly.

What are iPhone batteries made of?

iPhones typically make use of a lithium-ion battery, providing more remarkable advantages than other battery types. Lithium-ion batteries charge faster and even last longer. On top of that, these come with better power density, improving the phone’s battery life.

How many hours does the iPhone battery last?

When it comes to typical usage, an iPhone’s battery could last between 10 hours to 17 hours from a full charge. However, different iPhone models mean different battery duration. Generally speaking, old iPhone versions have lower battery health compared to newer ones.

For example, iPhone 14, which is the latest model, can last for up to 80 hours of audio playback, 20 hours of video playback, and 16 hours of streamed video playback.

On the other hand, older model like iPhone 31 has a relatively lower battery span―75 hours of audio playback, 19 hours of video playback, and 15 hours of streamed video playback. The older the version, the lower the battery capacity.

Aside from the model, you also need to take into account the variant. If you’re an iPhone user, you might have come across their Pro Max edition, which is actually the better version, with a bigger screen and higher battery life.

In terms of life expectancy, many users believe that iPhones work excellently for up to 2 years. But with proper care and maintenance, your device could even last 3 to 5 years, or even more, depending on how you handle the phone.

How many hours does the iPhone battery last?

What are some ways to increase maximum battery capacity?

The advanced lithium-ion technologies coupled with top-notch engineering enable users to enjoy the device at an excellent rate. But just like all rechargeable batteries, iPhone batteries have a restricted lifecycle. So, over time, there would be a decline in performance and capacity.

Although this is inevitable, you can still maximize your iPhone’s battery lifespan. We’ve collated all the relevant tips so you can make the most out of your iOS device.

1. Turn on the Low Power Mode.

Lower Power Mode is such a remarkable feature that helps in capitalizing the battery life. This is very useful, especially if you are about to reach a low battery level. It is designed to reduce features that significantly take up the battery life such as display and system animations.

More so, it improves the device’s performance in accordance with your battery life. For instance, extra apps like iCloud sync, AirDrop, Continuity, and Mail will be disabled so that you can still use major functions such as taking calls, sending messages, and checking new emails.

Often than not, your device alerts you when the battery level hits 20%. And when it goes down to 10%, then you are notified to turn on the Low Power Mode. Once you connect your phone to a charger, the Low Power Mode switches off automatically. You can find this feature under Settings, and then Battery.

2. Take advantage of the Optimized Battery Charging.

When it comes to prioritizing your iPhone battery health, Optimized Battery Charging is a specific feature created by Apple to maximize the health and lifespan of your battery. This particular tool uses machine learning technology to understand your daily usage pattern and charge cycles.

Accordingly, the algorithm creates an estimate of when you normally charge your phone. So, if you turn this on, your device delays the charging past 80%, ensuring that your device still gets fully charged even when it is unplugged.

What are some ways to increase maximum battery capacity?

Some of the core elements factored in by Optimized Battery Charging are the normal charging time, idle time, and phone usage. To enable this, go to your phone’s Settings, click Battery, and tap Battery Health. However, if you follow an inconsistent sleeping pattern, this might not be very helpful.

3. Download the latest software.

But of course, keeping your device up-to-date with the latest version is crucial. Not only does it provide you with the newest improvements but it also resolves issues with older software. These could include battery capacity updates and such. You may also do this to be in touch with the newest iTunes updates.

So, head to Settings, open General, and click Software Update. When updating your device, you may plug the phone into a power source.

4. Switch off automatic downloads.

Downloads from the latest app updates are one of the common reasons why the battery gets drained faster. As a result, you won’t be able to maximize your battery to the fullest because the system is set to automatically download new improvements.

And this can be infuriating, especially if you’re stuck in an unfortunate situation with limited resources. Therefore, it’s suggested that you turn this feature off so you just manually do the updates by opening your Settings and choosing App Store. Then, switch off the Automatic Downloads option.

Depending on the model, you may need to manually do each selection, including Apps, Books & Audiobooks, Music, and Updates.

5. Adjust screen brightness.

Screen brightness is one of the pivotal factors when it comes to watching your favorite shows or series. But if you aren’t catching up with the latest videos, it’s best to decrease the brightness of your screen.

Adjust screen brightness.

You may do so by dragging the Open Control Center and then clicking Settings. Tap Display, click Brightness, and drag the slider depending on your needs. iPhones also have an Auto-Brightness feature, which is helpful in maximizing battery health.

This tool is created to automatically adjust the brightness of the screen depending on the current light conditions. You can find this under Settings, then Accessibility. Afterward, select Display & Text Size, wherein the Auto-Brightness option is listed.

6. Try to turn off the Background App Refresh.

Background App Refresh is definitely a noteworthy iPhone feature that deserves a mention. Through this remarkable technology, apps automatically update the latest content even if they are closed. This means you don’t have to manually open them to get the newest information and updates.

Unfortunately, this feature incessantly runs a huge amount of background activity, draining your battery life. Therefore, you should disable this for apps that you don’t frequently use to improve your battery. You maneuver this option by going to Settings, selecting General, and then Background App Refresh.

7. Do not expose to extreme ambient temperatures.

iPhones are generally designed to work in different ambient temperatures, ranging from 16° to 22° C. Thus, it is highly recommended to avoid exposing your device from its ideal comfort zone for better performance and maximum battery capacity.

Temperatures that are beyond 35° C can cause a negative impact on the battery health, or worst, it may even damage the battery permanently. Furthermore, if you charge the device under extreme weather, this also leads to certain problems such as software charging limited to 80% or inconsistent charging.

Do not expose to extreme ambient temperatures.

It’s also not advisable to store the phone in very hot or very cold conditions. Therefore, you should always take into account your current weather condition to ensure excellent battery health.

8. Restrict Location Services. 

Although turning on the Location Services is vital, you have the option to enable this feature for certain apps that you don’t use on a regular basis. By doing this, you help in optimizing battery life.

Location Services are also considered a key feature of GPS. This remarkable system makes use of user signals and satellites to determine your exact location. However, you can still track the phone even if the Location Services is disabled. So, might as well turn it off by going to Settings and then Privacy.

9. Make use of airplane mode.

Airplane mode is a key setting not just in iPhones but also in other Apple creations like iPad and iPod as well as other general electronic devices. This feature inactivates the radio-frequency signals to disable both digital and analog services. This means it cuts all cellular and Wi-Fi networks.

From the term itself, airplane mode is often used during flights as passengers are not allowed to text, call, or use the Internet during the flight. But aside from in-flights, you can actually utilize airplane mode to save battery in different circumstances, according to your needs.

10. Disable Bluetooth.

You might be wondering why your battery is draining fast even if you’ve followed the tips above. Well, maybe you’ve accidentally turned on the Bluetooth. This short-range technology actually takes up energy from the battery, scanning available devices so you can connect even without cables or wires.


Although a device’s battery life takes into account the model and version, your usage largely affects how long can your battery last. Will it be 2 years? Or perhaps 5 years? Because of the variability, you need to capitalize on the important tips above so you can increase and maximize your battery capacity.

Leave a Comment