samsung s22 ultra

Which Samsung Has the Best Battery Life?

Written by: Cristian Fry


Which Samsung Has the Best Battery Life? (2023) When it comes to smartphones, battery life can often be the deciding factor for many potential buyers.

The most cutting-edge features, crystal-clear displays, and outstanding processing power mean little if your phone can't last through the day.

In 2023, Samsung, a leading figure in the smartphone industry, has a range of models boasting impressive battery life.

Among them, the Galaxy S23 Ultra stands out with the best battery life, lasting a remarkable 12 hours and 22 minutes on a single charge.

However, Samsung's other offerings including the Galaxy S21 Ultra are not far behind in terms of their battery performance.

In this article, we'll deep-dive into the battery life of Samsung's top models, listing their average battery life, key features, and providing an engaging overview of each.

Here's a quick look at the top Samsung phones based on their battery life:

Samsung Phone Model Average Battery Life
Galaxy S23 Ultra 12 hours 22 minutes
Galaxy S21 Ultra 11 hours 30 minutes
Galaxy S22 Ultra 10 hours 11 minutes
Galaxy S22 Plus 9 hours 46 minutes
Galaxy S21 Plus 9 hours 2 minutes
Samsung Galaxy Z Flip3 8 hours 16 minutes
Galaxy S21 8 hours 2 minutes
Galaxy S22 7 hours 51 minutes

Galaxy S23 Ultra: Unmatched Performance and Outstanding Battery Life

a photo of an S23 Ultra phone in the light

Welcome to the world of Galaxy S23 Ultra, where unmatched performance meets outstanding battery life.

This powerhouse of a phone has the longest battery life on our list, delivering an impressive 12 hours and 22 minutes on a single charge.

Its large battery capacity ensures that your phone lasts long, keeping you connected and entertained throughout the day.

Average Battery Life:

12 hours 22 minutes

Best Features:

  • Unmatched performance
  • Outstanding OLED display with adaptive refresh rate
  • Superior rear cameras with a powerful main sensor
  • S Pen support

With its power-efficient processing capabilities, the S23 Ultra is the right phone for those who love to play mobile games, watch videos, and surf the web continuously.

The screen brightness and OLED display of this device set an exceptionally high standard when it comes to video quality.

Beyond being a great phone, the S23 Ultra is also a great camera. Its rear cameras capture stunning images, allowing you to immortalise your most precious moments.

The S23 Ultra's software support is clean and user-friendly, ensuring a smooth user experience.

It also supports fast charging and wireless charging, adding to its convenience.

If you're looking for an Android phone with amazing battery life and unmatched performance, the S23 Ultra is the phone for you.

Galaxy S21 Ultra: Power-Packed Performer with Excellent Battery Life

The Galaxy S21 Ultra is a power-packed performer offering an excellent battery life.

With a battery life test result of 11 hours and 30 minutes, this phone ensures long-lasting use on a single charge.

It's a great phone with a big battery that delivers a solid performance, making it a fantastic choice for users seeking the best phone battery life.

Average Battery Life:

11 hours 30 minutes

Best Features:

  • Powerful processing capabilities
  • Excellent OLED display
  • High-quality rear cameras
  • Clean and user-friendly software

Whether you want to play mobile games for hours, watch videos with impressive video quality, or surf the web continuously, the S21 Ultra has you covered.

Its large battery capacity and fast charging speed ensure that your phone is always ready to go when you are.

The S21 Ultra stands out in the past few years with its software support that provides a clean and intuitive interface for users.

It also comes with a USB-C port for those who prefer wired charging.

If you're after an Android phone that offers an excellent battery life and solid performance, the S21 Ultra is your phone.

Galaxy S22 Ultra: Unleashing the Power of Long Battery Life

Immerse yourself in the world of the Galaxy S22 Ultra.

This phone encapsulates the best of smartphone technology, boasting a long battery life of 10 hours and 11 minutes.

Its high-capacity battery ensures your phone lasts throughout the day, making it an excellent choice for users who demand a phone with great battery life.

Average Battery Life:

10 hours 11 minutes

Best Features:

  • High processing power for unmatched performance
  • Adaptive refresh rate OLED display for a smooth viewing experience
  • Powerful main sensor camera for capturing stunning images
  • Long-lasting battery for extended use

With the S22 Ultra, you can play mobile games, watch high-quality videos, or surf the web continuously without worrying about the battery dying on you.

Its large battery and power-efficient processor ensure that you can use your phone for longer periods.

Additionally, the S22 Ultra supports fast charging, allowing you to quickly get your phone back to full battery.

It also supports wireless charging, adding another layer of convenience.

If you're seeking an Android phone that offers both high performance and long battery life, the S22 Ultra is worth considering.

Galaxy S21 Plus: A Blend of Performance and Longevity

Experience the perfect balance of performance and battery life with the Galaxy S21 Plus.

This phone performs consistently well and has an impressive battery life of 9 hours and 2 minutes. It's a reliable choice for everyday use.

Average Battery Life:

9 hours 2 minutes

Best Features:

  • Consistent performance for smooth multitasking
  • Vibrant OLED display for a superior viewing experience
  • High-quality rear cameras for capturing life's moments
  • Robust battery life for extended usage

Whether you're playing mobile games, watching videos, or browsing the web continuously, the S21 Plus ensures your experience is uninterrupted with its long-lasting battery life.

Its power-efficient processor and large battery capacity ensure you get the most out of your phone.

Moreover, the S21 Plus supports fast charging and wireless charging, ensuring your phone is always ready to go when you are.

If you're looking for a reliable Android phone that delivers on performance and battery life, the S21 Plus is a great phone to consider.

Samsung Galaxy Z Flip3: Redefining Battery Life in a Compact Design

The Samsung Galaxy Z Flip3 is an innovative phone that redefines what you can expect from battery life in a compact device.

With an average battery life of 8 hours and 16 minutes, this unique phone combines style and performance.

Average Battery Life:

8 hours 16 minutes

Best Features:

  • Unique flip design for compactness and portability
  • Solid performance for all your mobile needs
  • Suitable battery life for its compact size
  • Impressive display quality despite its size

The Z Flip3, despite its small size, is capable of supporting your typical smartphone activities. You can still watch videos, play mobile games, or surf the web continuously without worrying about its battery life.

The large battery capacity for its size ensures that you have enough power to get through the day.

Its unique design and solid performance make it the right phone for anyone seeking a balance between style, portability, and functionality.

The Z Flip3 also supports fast charging, ensuring you can quickly replenish its battery and get back to your activities.

If you're looking for a phone that stands out from the crowd, the Z Flip3 is worth checking out.

Galaxy S22: Power, Affordability, and Solid Battery Life

Meet the Galaxy S22, a phone where power meets affordability. The S22 is a budget phone that doesn't compromise on performance.

Average Battery Life:

7 hours 51 minutes

Best Features:

  • Affordable without compromising on performance
  • Good camera quality for the price range
  • Clean and user-friendly software
  • Adequate battery life for everyday use

Whether you're watching videos, playing mobile games, or browsing the web, the S22 ensures you can do it all without having to worry about battery life.

Its large battery capacity, given its price range, is impressive, ensuring you can use your phone throughout the day without frequent charging.

The S22 also supports fast charging, providing you with a quick way to replenish your phone's battery.

If you're on a budget but still want a phone with good battery life and solid performance, the S22 is an excellent choice.

Galaxy S21: Solid Performance and Decent Battery Life

The Galaxy S21 is a reliable phone that offers solid performance and decent battery life. It's a reliable companion for your everyday needs.

Average Battery Life:

8 hours 2 minutes

Best Features:

  • Solid performance for the price range
  • Vibrant OLED display for a great viewing experience
  • Reliable rear cameras for capturing good quality images
  • Decent battery life for daily use

Whether you're playing mobile games, watching videos, or surfing the web, the S21 ensures a smooth experience.

Its large battery capacity and power-efficient processor keep the phone running without frequent need for charging.

The S21 also supports fast charging, enabling you to quickly get back to full battery when needed.

It's a great phone for anyone looking for a reliable Android phone with a good balance between performance and battery life.

Wrapping Up - Best Battery Life Samsung Phones

In summary, Samsung's range caters to all, from power users to style seekers to budget-conscious buyers.

Each model brings unique strengths - whether it's the stellar performance of the Galaxy S23 Ultra, the compact design of the Galaxy Z Flip3, or otherwise.

Remember, while battery life is key, it's essential to consider performance, camera quality, and screen brightness.

And if cost is a concern, don't overlook refurbished options. offer high-quality, refurbished phones like the Galaxy S21 Ultra and Galaxy S22 Ultra, delivering value without compromising on experience.

Choosing the right phone can be a challenge, but with this guide, you're well-equipped to find the perfect match.

More of an Apple iPhone fan? Then check out our guide to the iPhones with the best battery life!


Which Samsung phone has the best battery life?

The Samsung Galaxy S23 Ultra currently has the best battery life, lasting up to 12 hours and 22 minutes on a single charge under moderate use.

Does a bigger battery mean longer battery life?

Not necessarily. Battery life is influenced by various factors such as screen brightness, processing power, and software optimization, not just battery size.

Does using mobile games or watching videos drain the battery faster?

Yes, high-intensity tasks like gaming or streaming high-resolution videos typically consume more power, resulting in faster battery drain.

Are refurbished Samsung phones good?

Yes, refurbished phones from reputable sources like can provide excellent value. They are thoroughly checked and restored to ensure they function like new.

Do Samsung's mid-range phones have good battery life?

Yes, even Samsung's mid-range phones like the Galaxy A52 offer solid battery life, making them a great choice for budget-conscious consumers.

Cristian Fry

Cristian is a skilled writer who provides informative and engaging content about refurbished phones at His expertise helps readers make informed decisions and find the perfect refurbished phone for their needs.