In the ever-evolving world of smartphones, battery life has become a crucial factor for consumers when making purchasing decisions. As our reliance on these devices continues to grow, the demand for long-lasting, efficient, and fast-charging batteries has never been higher. The year 2024 has seen significant advancements in smartphone battery technology, with manufacturers pushing the boundaries of what’s possible.
In this comprehensive review, we’ll explore the best smartphone batteries of 2024, analyzing their performance, charging capabilities, and overall user experience. We’ll delve into the top contenders from leading brands, highlighting the features and innovations that set them apart. Whether you’re a power user, a casual smartphone enthusiast, or someone in between, this review will provide you with the insights you need to make an informed decision when choosing your next smartphone.
Asus ROG Phone 8 Pro: The Gaming Powerhouse
Kicking off our list is the Asus ROG Phone 8 Pro, a smartphone designed with the avid gamer in mind. This device has set a new standard for battery life in the gaming smartphone category, delivering an impressive 18 hours and 48 minutes of continuous usage on our battery test.
The secret to the ROG Phone 8 Pro’s exceptional battery life lies in its efficient power management and the integration of Asus’ proprietary battery optimization technologies. Despite featuring a slightly smaller battery capacity compared to its predecessor, the ROG Phone 8 Pro manages to outperform the previous model by a significant margin.
One of the key factors contributing to the phone’s longevity is the Snapdragon 8 Gen 3 chipset, which has been meticulously tuned by Asus to deliver optimal performance while minimizing power consumption. The device’s adaptive display technology, which dynamically adjusts the refresh rate based on the content being displayed, also plays a crucial role in preserving battery life without compromising the user experience.
In addition to its impressive endurance, the ROG Phone 8 Pro also excels in the charging department. Equipped with a 65W fast-charging solution, the device can go from empty to a 71% charge in just 30 minutes. This means that even if you find yourself running low on battery during an intense gaming session, you can quickly top up the device and get back into the action.
The ROG Phone 8 Pro’s battery prowess is further complemented by its robust gaming-centric features, such as the advanced cooling system, touch-sensitive shoulder triggers, and a suite of performance-enhancing software tools. This combination of long-lasting battery life and gaming-focused capabilities makes the ROG Phone 8 Pro a standout choice for mobile gamers who demand uncompromising performance and endurance.
OnePlus 12R: Flagship-Level Battery Life at a Midrange Price
While flagship smartphones often dominate the conversation when it comes to battery life, the OnePlus 12R proves that exceptional endurance can be found in the midrange segment as well. This device managed to impress us with its impressive 18 hours and 42 minutes of battery life in our testing, rivaling the performance of many high-end smartphones.
The secret to the OnePlus 12R’s longevity lies in its well-balanced hardware configuration. Powered by the Snapdragon 8 Gen 2 chipset, the device benefits from the impressive power efficiency of Qualcomm’s latest mobile platform. Coupled with a sizable 5,500mAh battery, the OnePlus 12R is able to deliver all-day usage without the need for frequent charging.
One of the standout features of the OnePlus 12R is its fast-charging capabilities. Equipped with 80W wired charging, the device can go from empty to a 96% charge in just 30 minutes. This rapid charging solution ensures that even if you find yourself running low on battery, you can quickly top up the device and get back to your daily tasks or entertainment.
While the OnePlus 12R may not offer the same level of premium features and design as its flagship counterparts, it more than makes up for it with its exceptional value proposition. At a starting price of $499 in the US (or $599 in other regions), the device offers flagship-level battery life and performance at a fraction of the cost of high-end smartphones.
The OnePlus 12R’s battery prowess is further complemented by its well-rounded feature set, including a smooth 120Hz AMOLED display, a capable camera system, and the latest version of OxygenOS based on Android 14. For users who prioritize long-lasting battery life and don’t want to break the bank, the OnePlus 12R is an excellent choice that delivers an exceptional user experience.
iPhone 16 Pro Max: Apple’s Longest-Lasting Flagship
Apple has long been known for its focus on power efficiency and battery optimization, and the iPhone 16 Pro Max is a testament to the company’s continued efforts in this regard. This flagship device managed to impress us with its impressive 18 hours and 6 minutes of battery life in our testing, making it one of the longest-lasting smartphones on the market.
The key to the iPhone 16 Pro Max’s exceptional battery life lies in the combination of its larger battery capacity and the impressive power efficiency of the new A18 Pro chipset. Apple has worked tirelessly to optimize the hardware and software integration, ensuring that the device can squeeze every last drop of juice from its battery without compromising performance or user experience.
One of the standout features of the iPhone 16 Pro Max’s battery is its ability to maintain its longevity even under heavy usage. Whether you’re streaming video, playing games, or multitasking across various apps, the device consistently delivers impressive battery life, ensuring that you can rely on it throughout the day without the need for frequent charging.
While the iPhone 16 Pro Max may not offer the same level of fast-charging capabilities as some of its Android counterparts, it still manages to deliver a respectable charging experience. With support for 30W wired charging, the device can go from empty to a 55% charge in just 30 minutes, making it a viable option for those who need to quickly top up their battery on the go.
In addition to its impressive battery performance, the iPhone 16 Pro Max also boasts a host of other premium features, including a stunning OLED display, a versatile camera system, and the latest iteration of iOS with enhanced power management and AI-driven capabilities. For users who are deeply invested in the Apple ecosystem and prioritize long-lasting battery life, the iPhone 16 Pro Max is a compelling choice that delivers a seamless and reliable user experience.
Asus Zenfone 11 Ultra: A Balanced Powerhouse
Asus has long been a player in the smartphone market, and the Zenfone 11 Ultra is a testament to the company’s expertise in crafting devices that prioritize both performance and battery life. This device managed to impress us with its impressive 17 hours and 52 minutes of battery life in our testing, making it one of the most enduring smartphones on the market.
The Zenfone 11 Ultra’s battery prowess is the result of a well-balanced hardware configuration that combines a sizable 6,000mAh battery with Asus’ proprietary power management technologies. The device’s adaptive display, which dynamically adjusts the refresh rate based on the content being displayed, plays a crucial role in preserving battery life without compromising the user experience.
In addition to its impressive endurance, the Zenfone 11 Ultra also excels in the charging department. Equipped with 65W fast-charging support, the device can go from empty to a full charge in a matter of minutes, ensuring that you can quickly top up your battery and get back to your daily tasks or entertainment.
But the Zenfone 11 Ultra’s appeal goes beyond just its battery life and charging capabilities. The device also boasts a stunning 6.78-inch OLED display with impressive brightness and color accuracy, as well as a versatile camera system that includes a 50MP main camera with a 6-axis gimbal for enhanced stabilization.
Under the hood, the Zenfone 11 Ultra is powered by the latest Qualcomm Snapdragon chipset, ensuring smooth and responsive performance across a wide range of tasks. The device also comes with a host of software features and customization options, allowing users to tailor the experience to their specific needs.
For users who are looking for a well-rounded smartphone that delivers exceptional battery life, the Asus Zenfone 11 Ultra is a compelling choice. Its balanced approach to hardware and software optimization, combined with its impressive feature set, makes it a standout option in the crowded smartphone market.
OnePlus 12: Flagship Performance with Uncompromising Battery Life
OnePlus has long been known for its ability to deliver flagship-level performance at a more accessible price point, and the OnePlus 12 is no exception. This device managed to impress us with its impressive 17 hours and 41 minutes of battery life in our testing, making it one of the longest-lasting flagship smartphones on the market.
The secret to the OnePlus 12’s exceptional battery life lies in its well-balanced hardware configuration. Powered by the Snapdragon 8 Gen 3 chipset, the device benefits from the impressive power efficiency of Qualcomm’s latest mobile platform. Coupled with a sizable 5,400mAh battery, the OnePlus 12 is able to deliver all-day usage without the need for frequent charging.
One of the standout features of the OnePlus 12 is its fast-charging capabilities. Equipped with 80W wired charging and 50W wireless charging, the device can go from empty to a full charge in a matter of minutes, ensuring that you can quickly top up your battery and get back to your daily tasks or entertainment.
In addition to its impressive battery performance, the OnePlus 12 also boasts a host of other premium features, including a smooth 120Hz AMOLED display, a versatile camera system, and the latest version of OxygenOS based on Android 14. The device also offers support for the latest 5G networks, ensuring that you can enjoy lightning-fast connectivity wherever you go.
One of the key advantages of the OnePlus 12 is its more accessible price point compared to other flagship smartphones. While it may not offer the same level of premium features and design as some of its high-end competitors, the device delivers an exceptional user experience that is well-suited for power users and casual smartphone enthusiasts alike.
For users who are looking for a flagship-level smartphone that can deliver exceptional battery life without breaking the bank, the OnePlus 12 is a compelling choice that offers an unbeatable value proposition.
Samsung Galaxy S24 Ultra: The Flagship Endurance Champion
Samsung has long been a leader in the smartphone market, and the Galaxy S24 Ultra is a testament to the company’s continued commitment to delivering exceptional performance and battery life. This flagship device managed to impress us with its impressive 16 hours and 45 minutes of battery life in our testing, making it one of the longest-lasting smartphones on the market.
The key to the Galaxy S24 Ultra’s exceptional battery life lies in its well-balanced hardware configuration. Powered by the Snapdragon 8 Gen 3 chipset, the device benefits from the impressive power efficiency of Qualcomm’s latest mobile platform. Coupled with a sizable 5,000mAh battery, the Galaxy S24 Ultra is able to deliver all-day usage without the need for frequent charging.
One of the standout features of the Galaxy S24 Ultra’s battery is its ability to maintain its longevity even under heavy usage. Whether you’re streaming video, playing games, or multitasking across various apps, the device consistently delivers impressive battery life, ensuring that you can rely on it throughout the day without the need for frequent charging.
In addition to its impressive battery performance, the Galaxy S24 Ultra also boasts a host of other premium features, including a stunning 6.8-inch AMOLED display with a high refresh rate, a versatile camera system with a 200MP main sensor, and the latest iteration of Samsung’s One UI software based on Android 14.
The device also offers support for the latest 5G networks, ensuring that you can enjoy lightning-fast connectivity wherever you go. Additionally, the Galaxy S24 Ultra comes with Samsung’s industry-leading software support, promising up to seven years of security updates and four major Android version updates, ensuring that the device will remain relevant and secure for years to come.
For users who are looking for a flagship-level smartphone that can deliver exceptional battery life and a comprehensive feature set, the Samsung Galaxy S24 Ultra is a compelling choice that offers an unbeatable combination of performance, endurance, and versatility.
Google Pixel 9 Pro XL: The Everyday Big-Screen Winner
Google’s Pixel lineup has long been known for its exceptional camera performance and software optimization, and the Pixel 9 Pro XL is no exception. This big-screen smartphone managed to impress us with its impressive 14 hours and 37 minutes of battery life in our testing, making it a standout choice for users who prioritize long-lasting battery life and a large, immersive display.
The secret to the Pixel 9 Pro XL’s exceptional battery life lies in the combination of its efficient Tensor G4 chipset and Google’s software optimization efforts. The device’s advanced thermal management system ensures that the phone can maintain its performance and battery life even under heavy usage, without the risk of overheating or throttling.
One of the key features of the Pixel 9 Pro XL is its impressive camera system, which leverages Google’s computational photography expertise to deliver stunning images and videos. The device’s AI-powered features, such as real-time object detection and automatic image enhancement, further enhance the user experience, making it a compelling choice for photography enthusiasts.
In addition to its impressive battery life and camera performance, the Pixel 9 Pro XL also boasts a large, high-quality 6.7-inch OLED display with a 120Hz refresh rate. This, combined with the device’s powerful hardware and the latest version of Android, ensures a smooth and responsive user experience, whether you’re browsing the web, watching videos, or playing games.
While the Pixel 9 Pro XL may not offer the same level of fast-charging capabilities as some of its competitors, it still manages to deliver a respectable charging experience. With support for 37W wired charging, the device can go from empty to a significant charge in a relatively short amount of time, making it a viable option for those who need to quickly top up their battery on the go.
For users who are looking for a big-screen smartphone that can deliver exceptional battery life, a top-notch camera system, and a smooth, responsive user experience, the Google Pixel 9 Pro XL is a compelling choice that offers an unbeatable combination of features and performance.
Motorola Edge Plus (2023): A Midrange Powerhouse
Motorola has long been known for its focus on battery life, and the Edge Plus (2023) is a testament to the company’s expertise in this area. This midrange smartphone managed to impress us with its impressive 15 hours and 47 minutes of battery life in our testing, making it a standout choice for users who prioritize long-lasting battery life without breaking the bank.
The key to the Edge Plus (2023)’s exceptional battery life lies in its well-balanced hardware configuration. Powered by a mid-range Qualcomm chipset, the device benefits from the impressive power efficiency of the platform, while still delivering a smooth and responsive user experience.
One of the standout features of the Edge Plus (2023) is its fast-charging capabilities. Equipped with 30W wired charging, the device can go from empty to a significant charge in a relatively short amount of time, ensuring that you can quickly top up your battery and get back to your daily tasks or entertainment.
In addition to its impressive battery performance, the Edge Plus (2023) also boasts a host of other features that make it a compelling choice for midrange smartphone users. The device’s 6.7-inch OLED display offers a vibrant and immersive viewing experience, while its camera system, which includes a 50MP main sensor, delivers respectable image quality.
Under the hood, the Edge Plus (2023) is powered by the latest version of Android, with Motorola’s custom software enhancements providing a smooth and intuitive user experience. The device also offers support for the latest 5G networks, ensuring that you can enjoy lightning-fast connectivity wherever you go.
For users who are looking for a midrange smartphone that can deliver exceptional battery life without sacrificing other key features, the Motorola Edge Plus (2023) is a compelling choice that offers an unbeatable value proposition. Its combination of long-lasting battery life, fast-charging capabilities, and a well-rounded feature set make it a standout option in the crowded midrange smartphone market.
Moto G Stylus 5G (2024): Affordable Endurance
Motorola’s Moto G series has long been a go-to choice for budget-conscious smartphone users, and the Moto G Stylus 5G (2024) is no exception. This affordable device managed to impress us with its impressive 15 hours and 1 minute of battery life in our testing, making it a standout choice for users who prioritize long-lasting battery life without breaking the bank.
The secret to the Moto G Stylus 5G (2024)’s exceptional battery life lies in its well-balanced hardware configuration. Powered by a mid-range Qualcomm chipset, the device benefits from the impressive power efficiency of the platform, while still delivering a smooth and responsive user experience.
One of the standout features of the Moto G Stylus 5G (2024) is its inclusion of a stylus, which adds a unique and versatile input method to the device. Whether you’re taking notes, sketching, or simply navigating your smartphone, the stylus provides a level of precision and control that is often lacking in traditional touchscreen-only devices.
In addition to its impressive battery performance and stylus integration, the Moto G Stylus 5G (2024) also boasts a host of other features that make it a compelling choice for budget-conscious smartphone users. The device’s 6.8-inch display offers a large and immersive viewing experience, while its camera system, which includes a 48MP main sensor, delivers respectable image quality for the price point.
Under the hood, the Moto G Stylus 5G (2024) is powered by the latest version of Android, with Motorola’s custom software enhancements providing a smooth and intuitive user experience. The device also offers support for the latest 5G networks, ensuring that you can enjoy lightning-fast connectivity wherever you go.
For users who are looking for an affordable smartphone that can deliver exceptional battery life and a unique stylus-based input method, the Moto G Stylus 5G (2024) is a compelling choice that offers an unbeatable value proposition. Its combination of long-lasting battery life, stylus integration, and a well-rounded feature set make it a standout option in the budget smartphone market.
Nothing Phone 2a: A Stylish Midrange Contender
The Nothing Phone 2a is a newcomer to the smartphone market, but it has already made a name for itself with its striking design and impressive battery life. This midrange device managed to impress us with its 15 hours of battery life in our testing, making it a standout choice for users who want a stylish and long-lasting smartphone without breaking the bank.
The key to the Nothing Phone 2a’s exceptional battery life lies in its well-balanced hardware configuration. Powered by a mid-range Qualcomm chipset, the device benefits from the impressive power efficiency of the platform, while still delivering a smooth and responsive user experience.
One of the standout features of the Nothing Phone 2a is its unique design, which features a transparent back panel that allows users to see the device’s internal components. This not only adds a touch of style to the device but also serves as a functional element, with the phone’s LED lights providing visual cues and notifications to the user.
In addition to its impressive battery performance and unique design, the Nothing Phone 2a also boasts a host of other features that make it a compelling choice for midrange smartphone users. The device’s 6.55-inch OLED display offers a vibrant and immersive viewing experience, while its camera system, which includes a 50MP main sensor, delivers respectable image quality.
Under the hood, the Nothing Phone 2a is powered by the latest version of Android, with the company’s custom software enhancements providing a smooth and intuitive user experience. The device also offers support for the latest 5G networks, ensuring that you can enjoy lightning-fast connectivity wherever you go.
For users who are looking for a stylish and long-lasting midrange smartphone, the Nothing Phone 2a is a compelling choice that offers an unbeatable combination of design, performance, and battery life. Its unique transparent design, coupled with its impressive endurance and well-rounded feature set, make it a standout option in the crowded midrange smartphone market.
Conclusion The best smartphones with the longest-lasting batteries in 2024
The year 2024 has seen significant advancements in smartphone battery technology, with manufacturers pushing the boundaries of what’s possible in terms of endurance, charging capabilities, and overall user experience. From the gaming-focused Asus ROG Phone 8 Pro to the affordable and long-lasting Moto G Stylus 5G (2024), this comprehensive review has highlighted the best smartphone batteries of the year, each offering a unique set of features and capabilities to cater to the diverse needs of modern smartphone users.
Whether you’re a power user who demands uncompromising battery life, a casual smartphone enthusiast who values a well-rounded feature set, or someone in between, this review has provided you with the insights you need to make an informed decision when choosing your next smartphone. By understanding the strengths and weaknesses of each device, you can confidently select the smartphone that best fits your lifestyle and usage patterns, ensuring that you can rely on your device to keep up with your demanding needs.
As we look ahead to the future of smartphone battery technology, it’s clear that the industry is poised for even greater advancements. With manufacturers continuously pushing the boundaries of what’s possible, we can expect to see even more impressive battery life, faster charging capabilities, and innovative features that will redefine the way we interact with our smartphones. By staying informed and keeping an eye on the latest developments, you can ensure that you’re always equipped with the best possible smartphone to power your daily life.
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