Aside from several factors like storage capacity, many buyers consider battery life when purchasing a phone, and for good reason. Imagine having fun using your phone for hours, only to see it die after just a few hours of use. Having a phone with a short battery life can be a frustrating experience, especially for iPhone users.
Apple has significantly changed the features of the series, including battery life. So if you want to know which iPhone has the best battery life for your next upgrade, you've come to the right place.
Now that the latest model of iPhone, the iPhone 15, is out, let's discuss everything you need to know about the battery. We also dive deep into itiPhone models with the longest battery life, along with factors that affect battery life and tips for improving battery health.
14 Top iPhones with the Longest Battery Life
As Apple releases new versions of its iPhone range, significantly more features are being upgraded, including battery life. A phone's battery life is difficult to measure due to many factors that influence it. But it can still be judged by metrics such as audio and video playback, the amount of standby time before charging, battery capacity and usage time.
In this section, you will see a list detailing which iPhone has the best battery life, more information about its battery capacity, and a brief description of its features.
Top 1:iPhone 15 Plus– 14 hours and 14 minutes
Model:iPhone 15 Plus
Battered:14 hours and 14 minutes
Taken:From $899
The iPhone 15 Plus, which just beats the iPhone 15 Pro Max, has the best battery life of all iPhones because it has a screen with a lower refresh rate (60 Hz), while it has an older chip, the A16 Bionic.
In addition, the 15 Plus does not have an Always-On Display, which simply means it uses less battery. The 15 Plus is a great choice for anyone willing to sacrifice some performance for battery life.
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Top 2:iPhone 15 Pro Max– 14 hours and 2 minutes
Model:iPhone 15 Pro Max
Battered:14 hours and 2 minutes
Taken:From $1199
The titanium iPhone 15 Pro Max now comes equipped with a USB-C port and has the best battery life of all Pro iPhones. Equipped with a slightly larger battery of around 4,422 mAh – the latest iPhone owes its longer battery life to the new A17 Pro, which has four optimized efficiency cores that help the phone perform more basic tasks without breaking a sweat.
Even though the iPhone 15 Pro Max has smaller bezels, a brighter screen, and weighs less thanks to its titanium construction, it's still capable of beating the 14 Pro Max. That said, the 15 Pro Max also has the best battery life of any mainstream flagship phone.
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Top 3:iPhone 14 Pro Max– 13 hours and 7 minutes
Model:iPhone 14 Pro Max
Battered:13 hours and 7 minutes
Taken:From $1099
The iPhone model with the longest battery life is the iPhone 14 Pro Max. The battery can withstand 95 hours of audio playback, meaning you can play music with your phone all day long. It can also play videos for 29 hours and stream for 25 hours, making it perfect for long movie nights.
iPhone 14 Pro Max also has a 6.7-inch 120 Hz screen with an "Always-On" option and a 48 MP camera, ideal for taking photos and videos. It also has Dynamic Island, a new feature that lets you see your phone's activities at a glance.
Top 4:iPhone 13 Pro Max– 12 hours and 16 minutes
Model:iPhone 13 Pro Max
Battered:12 hours and 16 minutes
Taken:From $940
Even before the release of the iPhone 14 in 2022, many iOS users praised the iPhone 13 Pro Max for its massive battery capacity that could last for hours. The iPhone 13 Pro Max still has a long battery life that can compete with newer models.
It can play videos for up to 28 hours, which isn't a big difference from the iPhone 14 Pro Max. It also features a scratch-resistant super retina display, making this model ideal for streaming and gaming.
Top 5:iPhone 13 Pro– 12 timers
Model:iPhone 13 Pro
Battered:12 timer
Taken:From $810
In third place comes the iPhone 13 Pro, which has an average battery life of 12 hours. It can also play videos for 22 hours and audio for up to 75 hours, meaning you can watch movies and listen to your favorite songs all day long with this phone.
Like the iPhone 14, the iPhone 13 Pro charges quickly, which means you can charge the iPhone 13 Pro up to 50% in 30 minutes with a 20W adapter. The iPhone 13 also has a ceramic screen, making it more durable than other phones on the market.
Top 6:iPhone 14Plus– 11 hours and 57 minutes
Model:iPhone 14Plus
Battered:11 hours and 57 minutes
Taken:From $899
The competition between the iPhone 14 Plus and other models in terms of battery life is very fierce, with only a few minutes difference. However, the iPhone 14 Plus is still a powerful smartphone with many remarkable features under the hood.
Some of the most powerful features of the iPhone 14 Plus include a professional camera system with autofocus and an action mode that gives you less shaky videos. It also has the A15 bionic chip, which is still a powerful processor in its own right.
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Top 7:iPhone 11 Pro Max– 11 hours and 54 minutes
Model:iPhone 11 Pro Max
Battered:11 hours and 54 minutes
Taken:From $475
Despite being released in 2019, the iPhone 11 Pro Max still has a long battery life that can run for hours. It can play 20 hours of videos and 80 hours of audio, which isn't bad for a model released almost four years ago.
In addition to long battery life, iPhone 11 Pro Max also has features such as a triple camera system and a 6.5-inch Super Retina display for a bright, colorful display. The cameras in this model each have 12 megapixels, allowing you to take clear photos.
Top 8:iPhone 11– 11 hours and 16 minutes
Model:iPhone 11
Battered:11 hours and 16 minutes
Taken:From $305
If you're looking for a cheaper option for iPhones without sacrificing battery life and other great features iPhones are known for, the iPhone 11 is for you. The iPhone 11 is a phone that still performs well compared to other recent models.
This model comes with a dual-lens rear camera to capture those moments. The iPhone 11 also has optical image stabilization, which ensures more stable images. It is also available in different colors such as yellow, red and purple.
Top 9:iPhone 15– 11 hours and 5 minutes
Model:iPhone 15
Battered:11 hours and 5 minutes
Taken:From $799
The iPhone 15 has the same specifications as the iPhone 15 Plus, but comes in a smaller package. Of the smaller series of phones released this year, the 15 comfortably beats the 15 Pro simply because it has an older, less demanding chipset, no ProMotion and no Always-On Display.
It is also the cheapest iPhone on the list and is obviously a good choice for anyone who wants a smaller iPhone all day long.
Top 10:iPhone 15Pro– 10 hours and 53 minutes
Model:iPhone 15Pro
Battered:10 hours and 53 minutes
Taken:From $999
The iPhone 15 Pro, which has the same internals as the iPhone 15 Pro Max, has the worst battery of the 2023 series, simply because it has a 3,349 mAh battery, but has a ProMotion display, Always-On, and also the A17 has Pro, a demanding chip.
Technically, it still lasts a full day. However, if you stretch the phone a bit during the day or don't have it 100% at 100% before you leave, this will result in you needing some juice before you end the day.
Top-11:iPhone 12 Pro Max– 10 hours and 53 minutes
Model:iPhone 12 Pro Max
Battered:10 hours and 53 minutes
Taken:From $710
It may seem surprising to see the iPhone 12 Pro Max at the bottom of this list, as the models in the Pro Max category have better battery life than the others. It may also come as a surprise that other older models, such as the iPhone 11, have longer battery life than the iPhone 12 Pro Max.
But that is no reason to disparage this model. iPhone 12 Pro Max is still great for watching videos and playing audio as it can play up to 20 hours and 80 hours of videos respectively. It also has a professional camera system with a 12 MP main camera to take clear photos.
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Top-12:iPhone 13– 10 hours and 33 minutes
Model:iPhone 13
Battered:10 hours and 33 minutes
Taken:From $699
The iPhone 13 is another option to consider if you're looking for a feature-packed iPhone with long battery life. This model is not only cheaper compared to other latest models. It is also available in different colors such as blue and pink.
In addition to a wide range of colors, the iPhone 13 is available in 512GB, 256GB, and 128GB variants, so you can expect longer battery life and memory with this model. It also supports 5G and LTE, which ensures faster connectivity.
Top-13:iPhone 14 Pro– 10 hours and 27 minutes
Model:iPhone 14 Pro
Battered:10 hours and 27 minutes
Taken:From $999
While the iPhone 14 Pro's battery life may seem shorter than previous models like the iPhone 12 or 13, it differs little. In addition, the iPhone 14 has many features, such as Dynamic Island, a more powerful A16 Bionic chip and an Always-On display mode.
All these advanced features can affect the overall battery life. That's why this model is at the bottom of the list. But some settings, like Always-On Display mode, can always be adjusted depending on your preferences.
Top-14:iPhone 11 Pro– 10 hours and 24 minutes
Model:iPhone 11 Pro
Battered:10 hours and 24 minutes
Taken:From $365
Last but certainly not least is the iPhone 11 Pro, whose battery life isn't significantly different from models like the iPhone 12, 13, and 14 Pro, but still has features most people look for in an iPhone.
According to Apple, this model was the first with a triple camera system with ultra-wide-angle, wide-angle and telephoto lenses. In addition to this new camera system, the iPhone 11 Pro also has night mode for taking night photos.
iPhone Battery Life Ranking [Top 10]
| town | iPhone-model | Expected battery life | Battery capacity (mAh) |
|---|---|---|---|
| 1 | iPhone 14 Pro Max | 13 hours and 7 minutes | 4323mAh |
| 2 | iPhone 13 Pro Max | 12 hours and 16 minutes | 4352mAh |
| 3 | iPhone 13 Pro | 12 timer | 3095mAh |
| 4 | iPhone 14Plus | 11 hours and 57 minutes | 4325mAh |
| 5 | iPhone 11 Pro Max | 11 hours and 54 minutes | 3969mAh |
| 6 | iPhone 11 | 11 hours and 16 minutes | 3110mAh |
| 7 | iPhone 12 Pro Max | 10 hours and 53 minutes | 3969mAh |
| 8 | iPhone 13 | 10 hours and 33 minutes | 3227mAh |
| 9 | iPhone 14 Pro | 10 hours and 27 minutes | 3200mAh |
| 10 | iPhone 11 Pro | 10 hours and 24 minutes | 3048mAh |
Can I extend the life of my iPhone battery?
Yes, you can extend the battery life of your iPhone if you apply some of the following recommendations:
Update to the latest software.
Always install the most current iOS version for your iPhone when it is available for your device. If an iOS update is available for your phone, connect it to your charger and update via Wi-Fi or mobile data. Alternatively, you can also connect your iPhone to your computer and update it using iTunes.
Optimize your settings.
No matter how you use your device, two of the easiest ways to extend your phone's battery life are to adjust the screen brightness and use Wi-Fi instead of mobile data, which consumes more battery then WiFi. To adjust your phone's screen brightness, dim your screen or turn on Auto Brightness.
Avoid extreme ambient temperatures.
Be careful not to expose your iPhone to temperatures above 35°C (or 95°F), as storing a device in a hot environment can permanently damage the battery and affect its ability to hold a charge. Do not charge your iPhone in places with high temperatures as this may further damage your device.
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Remove certain cases while charging.
Charging your device in certain phone cases can generate excess heat. This heat can negatively affect your iPhone's battery capacity and shorten its lifespan. To avoid this, remove your phone from the case before charging it.
Enable energy saving mode.
Low Power Mode allows your phone to extend battery life when the battery level drops to 20% and again to 10%. When enabled, this feature dims the brightness and disables background processes. It turns off when your phone is charged. You can enable this by going to 'Settings > Battery' or enable it when prompted.
See battery consumption information.
Managing your iPhone's battery life is easy because iOS gives you insight into which apps are using your battery the most. To see your phone's battery usage, open Settings > Battery. Once you access this setting, you will see various information such as the last charge level of your phone and graphs showing your battery level and activity over time.
Keep it half charged when storing it for long periods of time.
If you plan to store your device for an extended period of time, make sure to charge the device to 50% first. If you completely discharge your phone's battery, it may go into deep discharge, meaning it can no longer hold a charge.
What Kills iPhone Battery Health Quickly?
The main factors that cause iPhone battery to drain quickly are exposure to high temperatures, battery drain down to 0%, frequent overcharging, and an aging battery. However, it is difficult to pinpoint a single cause of this problem. Additionally, all batteries eventually need to be replaced as they deteriorate and lose capacity over time
To help you get the most out of your iPhone, we'll briefly explain some of the factors that can drain your phone's battery quickly.
Expose your iPhone to high temperatures
Using your iPhone in extreme temperatures can permanently shorten battery life and even damage the entire device.iPhones can typically perform well in temperatures ranging from 62° to 72° Fahrenheit(or 16° to 22° Celsius). But if you go below or above that, your iPhone will adjust its behavior to regulate the extreme temperature.
In extremely high temperatures, your iPhone will stop charging, disable certain features such as the camera flash, and the screen will become dim or completely black. It can even display a temperature warning on the screen. When this happens, it is best to move your device to a cooler location to prevent further damage before using or charging it.
Drain battery to 0%
If you use your iPhone until the battery is completely discharged before charging it back to 100% every day, you could unknowingly damage your device.
Apple uses lithium-ion batteries for its devices. And while they charge quickly, they still have a limited lifespan, and if your phone's battery drains completely, it could be damaged prematurely and permanently.
For best results, Apple recommends keeping your phone's battery between 30 and 80 percent charged. Try to charge your phone as soon as possible after it goes off. You can also enable 'iPhone's Low Power' mode to further extend battery life until you can find a wall socket to charge your device.
Regularly overcharging your iPhone's battery
Frequently charging your iPhone at night can shorten and damage your phone's battery life. Apple stated that iPhones retain 80% of their original battery capacity after 500 charging cycles. Your phone will go through a charging cycle when it uses 100% of the battery capacity after charging.
Overcharging your phone so often means it goes through multiple charging cycles and the battery life slowly decreases. It takes an hour or two to charge iPhones to 100%, so keep an eye on your phone while it's charging and don't leave it on the charging cable for too long.
You can also enable your device's 'Optimized Battery Charging' feature to extend battery life.
Use your phone's personal hotspot
Some people use their iPhone's network instead of Wi-Fi, as this can give you more privacy and security, or often even a faster internet connection.
Using your phone as a personal hotspot will drain your battery much faster as Wi-Fi and Bluetooth are active during the entire process.
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Your battery is old
As with most rechargeable batteries, your phone's ability to hold a charge decreases over time. As it ages,your iPhone's battery capacity wears out due to chemical aging, so you'll have to charge your iPhone more often. There are many factors that influence the chemical aging of your phone's battery, such as settings and charging/usage habits.
Finally, replace your iPhone's battery. However, to extend the battery life of your smartphone, you can take several steps such as updating your device's software, avoiding extreme temperatures, and optimizing settings such as lowering the screen brightness and using Wi-Fi. -Fi instead of mobile data.
For more information on optimizing your iPhone's battery health, check this outApple Support article on maximizing battery performance.
Which iPhone should you choose for a good battery?
If you're still thinking about which iPhone has the best battery life to replace your old device, it's best to choose betweeniPhone 14 Pro Max, iPhone 13 Pro Max en iPhone 13 Pro. But while battery life is crucial when purchasing a new phone, you should also look at other factors such as memory, processing speed, camera and more.
In this article, we have listed the top ten iPhone models with the best battery life and briefly described their features and battery capacity. We have also explained the many factors that shorten the battery life of your smartphone and whether it is possible to extend it. With these tips you should be able to choose the best iPhone for your situation.
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