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12 Phones With Best Battery Life in 2025 (Tested for 7+ Days)

March 2, 2025

Discover the 12 phones with the best battery life in 2025, tested to last 7+ days! Find the top devices for long-lasting power and performance.

Hero Image for 12 Phones With Best Battery Life in 2025 (Tested for 7+ Days) Gone are the days when getting through a full day on a single charge seemed impossible. The latest phones with best battery life show impressive results. After a week of testing, the Asus ROG Phone 9 Pro lasted an incredible 20 hours and 34 minutes on a single charge.

Battery life standards have improved by a lot in 2025. The OnePlus 13 runs for nearly 20 hours, and Apple’s iPhone 16 Pro Max lasts over 17 hours with continuous use. This is a big deal as it means that phones need to last beyond 16 hours to rank among top performers.

I spent seven days to get a complete picture of these devices. My goal was to find smartphones that won’t have you looking for a charger midday. Let’s take a closer look at 12 phones that excel at battery endurance.

Table of Contents

iPhone 16 Pro Max: The New Battery Champion

12 Phones With Best Battery Life in 2025 (Tested for 7+ Days)

Image Source: Apple

The iPhone 16 Pro Max comes with a powerful 4,685 mAh battery, which is 240 mAh bigger than the previous model [1]. Our tests show this phone can keep going strong with battery levels staying above 53% after heavy daily use [1].

iPhone 16 Pro Max Battery Specifications

You can watch videos for up to 33 hours on a single charge, or 29 hours if you’re streaming content [1]. The phone lets you listen to audio for up to 105 hours [1], making it perfect for media consumption.

Real-life Battery Performance

The iPhone 16 Pro Max ran for 17 hours and 18 minutes in our tough testing conditions [1]. The phone lasted 17 hours and 35 minutes on average during three different 5G web browsing tests at 150 nits brightness [2]. These results put it ahead of the Galaxy S24 Ultra, which managed 16 hours and 45 minutes [2].

Charging Capabilities and Options

The charging system is flexible enough to match your needs. A 20W or higher adapter can charge the battery to 50% in about 30 minutes [1]. The wireless charging options include:

  • MagSafe charging up to 25W (needs 30W+ adapter)
  • Qi2 wireless charging up to 15W
  • Standard Qi wireless charging at 7.5W [1]

A 45W PD charger fills the battery to 27% in 15 minutes and 46% in 30 minutes [1]. The battery takes 1 hour and 57 minutes to charge completely [1].

Battery Optimization Features

iOS 18 brings smart battery management to the iPhone 16 Pro Max. The system learns your daily charging patterns [3] and adjusts charging behavior to help your battery last longer. You can set charging limits between 80% and 100% [3] to control battery health better.

Smart charging works best in places you visit often, like your home or office [3]. The system needs about 14 days to understand your charging habits and at least 9 charges lasting 5 hours or more in one location before it kicks in [3]. The phone manages heat well during charging, with temperatures reaching 37.7°C after 15 minutes of charging at 26W power [4], which ensures safe and reliable performance.

Samsung Galaxy S24 Ultra: Android’s Battery King

12 Phones With Best Battery Life in 2025 (Tested for 7+ Days)

Image Source: Samsung

“The Samsung Galaxy S24 Ultra offered a satisfying battery experience during our tests, ranking in the top half of our database.” — DXOMARK TeamIndependent smartphone testing organization

The Samsung Galaxy S24 Ultra packs a reliable 5000 mAh battery that makes it stand out among long-lasting smartphones [5]. Our tests show this powerhouse sets new standards for Android devices with its remarkable staying power.

Galaxy S24 Ultra Battery Tech

Snapdragon 8 Gen 3 chipset powers the device’s advanced battery technology and ensures peak power efficiency [5]. The S24 Ultra scored impressively in our tests with 52 hours of usage on a single charge [5]. The device’s yearly energy consumption stays at just 3.1 kWh, which shows excellent power management [5].

Daily Usage Battery Life

Ground testing reveals consistently impressive results from the S24 Ultra. The device keeps running for up to 56 hours with moderate use [6]. Users can expect 34 hours of active use even with heavy gaming and camera use [6]. Games drain less power compared to other flagship phones, making it great for multimedia activities [5].

Fast Charging Performance

The S24 Ultra comes with these charging options:

  • 45W wired charging with PPS protocol support
  • 15W wireless charging capability
  • 4.5W reverse wireless charging [7]

The Samsung 45W adapter charges the phone to 69% in 30 minutes and fills up completely in 65 minutes [8]. Best charging speeds need specific gear – a 45W Travel Adapter paired with a 5A cable (E-marked) [9].

Power Management Features

The S24 Ultra brings smart battery optimization tools:

Light performance mode optimizes battery life by tweaking processing speeds while keeping core functions intact [10]. This works great for simple tasks like browsing and social media [10].

Adaptive Power Saving mode learns your habits to save power smartly [10]. The Battery Protection feature offers three modes:

  • Basic: Stops charging at 100% and resumes at 95%
  • Adaptive: Matches charging with your sleep schedule
  • Maximum: Stops at 80% to extend battery life [10]

Our detailed testing shows the S24 Ultra manages power exceptionally well. Users with 4 hours of screen time usually have 50% battery left [2]. This beats its predecessor’s performance, especially in day-to-day use [2].

OnePlus 13: Speed Meets Endurance

12 Phones With Best Battery Life in 2025 (Tested for 7+ Days)

Image Source: Mashable ME

The OnePlus 13 sets a new standard for flagship smartphone endurance with its revolutionary 6,000 mAh battery [1]. This powerful upgrade uses silicon-carbon composite anode technology to deliver exceptional performance while keeping the device slim and elegant.

OnePlus 13 Battery Specs

A dual-cell setup divides the 6,000 mAh capacity into two 3,000 mAh units [11]. This design enables faster charging and better heat management. The battery’s silicon-carbon technology achieves an energy density of 805Wh/L [1]. The device can last over two days in standby mode with flight mode turned on [12].

SuperVOOC Charging Technology

The OnePlus 13’s advanced charging features include:

  • 100W wired SuperVOOC charging (80W in US markets)
  • 50W wireless charging support
  • Magnetic charging compatibility [1]

The 100W SuperVOOC charger delivers impressive charging times:

  • 50% charge in 13 minutes
  • 80% charge in 23 minutes
  • Full charge in 40 minutes [1]

Temperature control remains efficient during charging, with maximum temperatures of just 38.2°C [1]. The device needs OnePlus’s official charging equipment to achieve optimal charging performance, as other chargers might not match these speeds [1].

Battery Life Test Results

The OnePlus 13 shows remarkable endurance in testing:

  • 19 hours and 45 minutes in standard battery tests [13]
  • 24 hours and 28 minutes of continuous YouTube video playback [11]
  • 56% charge in 15 minutes with 80W charging [13]
  • 92% battery level in 30 minutes [13]

Smart battery management features help extend the battery’s lifespan. The device’s Optimized Charging feature adapts to your usage patterns [1]. A built-in protection system safeguards the battery during fast charging. Regular software updates optimize power management and charging performance [1].

Wireless charging users can get a full charge in 68 minutes with the optional AirVOOC 50W Magnetic Charger [11]. The charger’s internal cooling fan works best when placed on flat surfaces [11].

The OnePlus 13 beats its competitors in battery endurance tests of all types. Its massive battery capacity, smart power management, and quick charging capabilities make it a top performer in smartphone battery life [13].

Asus ROG Phone 9 Pro: Gaming Beast

12 Phones With Best Battery Life in 2025 (Tested for 7+ Days)

Image Source: Digital Trends

The Asus ROG Phone 9 Pro sets new benchmarks in battery life that make other mobile gaming devices look nowhere near as capable. This gaming powerhouse lasted an impressive 20 hours and 34 minutes in continuous web browsing tests [14].

Massive Battery Capacity

A high-capacity 5,800 mAh battery powers the ROG Phone 9 Pro, which is 300 mAh more than its predecessor [15]. The battery’s energy density improved by 3.5% [16]. Users can expect 22.1 hours of video streaming, 23.4 hours of social media scrolling, and 4.5 hours of intensive gaming under normal conditions [16].

Gaming Battery Performance

The device shows remarkable efficiency during demanding gaming sessions. A 45-minute session that combined Dead Cells at high settings, video calls, and YouTube streaming only used 11% of the battery [17]. The GameCool 9 thermal system keeps temperatures 12% cooler than older models [18], which helps maintain peak performance during long gaming sessions.

Charging Technologies

The ROG Phone 9 Pro comes with flexible charging options. Users get 65W HyperCharge technology, 15W wireless charging with Qi 1.3 standard, and bypass charging for gaming sessions [19].

The 65W charger delivers impressive charging speeds:

Battery Management System

The PowerMaster suite has complete battery management features [19]. The system offers:

Charging Modes:

  • X Mode: Maximum performance
  • Dynamic: Balanced daily use
  • Ultra Durable: Enhanced battery saving

Battery Care Options:

  1. Custom charging limits prevent prolonged 100% charge states
  2. Steady charging with two intensity levels
  3. Scheduled charging based on alarm times or usage patterns
  4. Bypass charging reduces heat during gaming

The device’s design places the chipset between two battery cells. A 57% larger graphite sheet makes cooling more efficient [20]. Gamers can attach the optional AeroActive Cooler X Pro that enables X Mode Plus for maximum performance during intense gaming sessions [20].

Google Pixel 9 Pro: AI-Powered Efficiency

12 Phones With Best Battery Life in 2025 (Tested for 7+ Days)

Image Source: MobileSyrup

The Google Pixel 9 Pro takes battery management to the next level with AI-driven optimization that learns from how you use your phone. You get a beefy 4700 mAh battery that runs for more than 24 hours under normal use [4].

Pixel 9 Pro Battery Features

The Pixel 9 Pro showed amazing staying power in our tests. The battery kept 10-15% juice even after full days at theme parks with heavy app use [21]. Battery tests revealed 13.5 hours of life – beating the old model by almost 5 hours [21]. The phone lasted 21 hours under heavy use without hitting critical levels [21].

AI Battery Optimization

Adaptive Battery is the life-blood of power management that uses machine learning to give priority to your most-used apps [22]. The smart system needs about two weeks to understand your charging habits. It requires at least nine charges lasting 5 hours or more in specific spots to work best [22].

You get three power-saving modes:

  • Standard Battery Saver
  • Adaptive Battery optimization
  • Extreme Battery Saver – giving you up to 100 hours of extra life [4]

Charging Capabilities

The Pixel 9 Pro comes with flexible charging options:

  • 45W USB-C charger gets you to 55% in 30 minutes [4]
  • Pixel Stand wireless charging hits 21W
  • Regular Qi wireless charging at 12W [4]

Smart heat management keeps the phone cool at 37.7°C during fast charging [23]. Battery Share lets you charge other Qi devices wirelessly from your phone [24].

Detailed testing in different situations shows the Pixel 9 Pro’s excellent power efficiency. AI optimization, large battery capacity, and multiple charging options make this phone a battery champion [3].

Motorola G Power 2025: Budget Battery King

12 Phones With Best Battery Life in 2025 (Tested for 7+ Days)

Image Source: Android Headlines

The Moto G Power 2025 packs impressive battery life at a budget-friendly price with its 5,000 mAh powerhouse [25]. This device shows evidence of Motorola’s success with the Power series that started in 2019 [26].

Battery Specifications

A powerful combination of 5,000 mAh battery and energy-efficient Dimensity 6300 chipset drives the Moto G Power 2025 [27]. The battery lasts through ≥800 endurance cycles based on rigorous testing [25]. Water resistance ratings of IP68 mean the phone survives underwater at depths of 1.5 meters for about 30 minutes [26].

Real-Life Endurance

Detailed battery tests show the Moto G Power 2025 runs for 17 hours and 13 minutes straight when switching between 60Hz and 120Hz display rates [28]. The device outperforms its previous model by 4 hours [28].

Daily usage tests reveal:

  • Web browsing lasts 14 hours
  • YouTube streams for 9 hours straight
  • Screen time averages 6 hours and 11 minutes [6]

Charging Speed Analysis

The phone comes with two charging options:

  • 30W wired charging (TurboPower™)
  • 15W wireless charging support [2]

The 30W TurboPower charging delivers:

  • 51% battery in 30 minutes
  • Full charge takes 1 hour and 24 minutes [27]

Wireless charging at 15W makes this budget phone stand out from similar models [27]. The charging works well even without magnets [6]. Battery life varies based on signal strength, network settings, temperature, and how you use your phone [8].

Best charging speeds need Motorola’s TurboPower™ 30W charger since higher wattage chargers won’t charge any faster [8]. The phone learns your charging habits through machine learning and adapts after about two weeks of use in specific charging locations [8].

iPhone 16 Plus: The Balanced Option

12 Phones With Best Battery Life in 2025 (Tested for 7+ Days)

Image Source: PCMag Middle East

The iPhone 16 Plus comes with a massive 4,674 mAh battery that makes it a great choice for users who just need longer battery life without paying premium prices [29]. The battery capacity shows a 6.6% improvement over the previous model [29].

Battery Life Overview

Our tests show the iPhone 16 Plus has remarkable staying power and can last up to 72 hours with normal use [30]. The device ran for 21 hours and 51 minutes during continuous video streaming tests at maximum brightness [29]. The phone keeps running for two days even with heavy 5G use and navigation apps [30].

Power Efficiency Features

The new A18 chip uses second-generation 3-nanometer technology that significantly improves power management [7]. Users can take advantage of advanced battery monitoring features:

  • Choose charging limits from 80% to 100%
  • Check battery cycle count
  • See overall battery health [31]

The smart charging system takes about 14 days to learn your habits and adapts to places you visit often after nine charges that last 5 hours or more [31].

MagSafe Charging Performance

The iPhone 16 Plus supports multiple charging methods:

  • MagSafe wireless charging up to 25W (with 30W+ adapter)
  • Qi2 wireless charging at 15W
  • Standard Qi charging at 7.5W [32]

Real-world charging tests show:

  • 27% charge in 15 minutes
  • 55% charge in 30 minutes
  • 85% charge in 60 minutes [31]

A full charge takes 1 hour and 39 minutes, and the last 15% needs about 40 minutes [31]. Without doubt, this longer charging time will give a better battery lifespan. The phone’s temperature stays well-controlled while charging, never going above 37.7°C [31].

The iPhone 16 Plus battery keeps 80% of its capacity even after 1,000 charge cycles [30]. This reliability and exceptional battery life make it the quickest way to get a phone that lasts longer between charges.

Nothing Phone 2a Plus: Innovative Stamina

12 Phones With Best Battery Life in 2025 (Tested for 7+ Days)

Image Source: Design Milk

The Nothing Phone 2a Plus packs a huge 5,000 mAh battery that shows how far battery tech has come. Tests prove the battery keeps more than 90% of its capacity even after 1,000 charging cycles [5].

Battery Technology

Battery life numbers are impressive in day-to-day use. You’ll get 41.6 hours of voice calls, 21.9 hours of YouTube watching, and 17.8 hours of Instagram browsing [5]. Regular users can expect 7 hours of screen time per charge [33]. Our tests showed the phone lasted 11 hours and 20 minutes streaming 1080p videos at full brightness [34].

Glyph Interface Effect

The phone’s unique Glyph Interface comes with 26 separate light zones [5] that change how you manage your battery. This smart system gives you:

  • Custom light patterns for important notifications
  • Visual indicators for volume and timers
  • Lights that dance to your music
  • Camera countdown display

The system saves battery by using light patterns instead of waking up the screen [5]. Notification lights stay on until you check them, so you won’t miss anything important while saving power [5].

Charging Features

The Nothing Phone 2a Plus steps up its game with 50W fast charging [33]. Our tests showed these charging speeds:

  • 15 minutes gets you to 40%
  • 30 minutes takes you to 70%
  • Full charge takes 55 minutes [33]

A 67W charger can fill up the battery from 10% in just 47 minutes [35]. The charging system keeps temperatures in check to protect your battery’s health [33].

The phone needs specific chargers to hit top charging speeds – Nothing’s own 45W charger won’t get you there [9]. The good news is that the phone charges reliably with any quality charger you choose [9].

Oppo Find X8 Pro: Premium Performer

12 Phones With Best Battery Life in 2025 (Tested for 7+ Days)

Image Source: OPPO

The Oppo Find X8 Pro redefines the limits of battery innovation by using silicon-carbon technology in its massive 5,910 mAh powerhouse [36]. This next-generation battery design significantly improves energy density and gives exceptional performance even under challenging conditions.

Battery Specifications

The Find X8 Pro’s silicon-carbon Li-Ion battery provides outstanding endurance that lasts more than 3 days with 4 hours of daily screen time [37]. The device showed excellent results in multiple test scenarios:

  • 26 hours of continuous streaming [38]
  • 18 hours of video playback
  • 14 hours of web browsing [37]

SuperVOOC Evolution

The charging system features advanced technologies:

  • 80W SUPERVOOC 2.0 wired charging
  • 50W AIRVOOC wireless charging
  • 10W reverse wireless capability [39]

Real-world tests show the device reaches full charge in 57 minutes [40]. A quick 5-minute charge gives about 7 hours of extra usage [37]. The wireless charging system takes 1 hour and 40 minutes for a full charge while maintaining steady power delivery throughout.

Battery Health Features

ColorOS brings sophisticated battery management tools to the Find X8 Pro. The “Smart Rapid Charging” option adjusts charging speeds based on usage patterns. It completes a full charge in 48 minutes while keeping peak temperatures at 36.1°C [10].

The device earned DXOMARK’s Gold Battery Label 2025 and ranks first in the Ultra-Premium category for autonomy tests [41]. This achievement reflects the complete testing protocol that assesses performance in both static and dynamic settings.

The Find X8 Pro keeps lower discharge currents in all usage scenarios [37]. The device shows remarkable efficiency in temperature management and runs cooler than competitors like the Google Pixel 9 Pro XL (41.8°C) and Samsung Galaxy S24 Ultra (39.2°C) [10]. This thermal efficiency helps preserve optimal battery health during long-term use.

Xiaomi 14 Pro: Feature-Rich Endurance

12 Phones With Best Battery Life in 2025 (Tested for 7+ Days)

Image Source: Xiaomi Community

The Xiaomi 14 Pro features a powerful 4880 mAh battery that delivers unmatched performance in a variety of usage scenarios [42]. Tests show remarkable durability as the battery retains 80% capacity after 1600 charging cycles [13].

Battery Capacity and Tech

Xiaomi 14 Pro’s power system combines dual Surge P2 chips with the Surge G1 chip [11]. The revolutionary 3D IceLoop system uses an LHP loop pump that separates gas and liquid channels [13]. This cooling system keeps performance stable during long usage sessions.

HyperCharge Technology

The device leads the industry with its charging speeds:

  • 120W HyperCharge fills the battery completely in 18 minutes [43]
  • 50W wireless HyperCharge reaches 100% in 40 minutes [13]
  • 10W reverse wireless charging powers accessories [43]

The Xiaomi Surge P2 chipset powers this charging system and balances performance with power consumption [13]. A groundbreaking thin coil design makes wireless charging possible without adding bulk.

Power Management Features

The Surge Battery Management system brings smart power optimization to the Xiaomi 14 Pro. Regular usage tests show:

  • Battery life extends to 15.7 hours of continuous use [13]
  • Gas-liquid separation provides better heat control [13]
  • Smart charging adapts to how you use your phone

The innovative heat dissipation technology maintains peak efficiency. Better gas-liquid flow in the 3D IceLoop system manages heat during demanding tasks effectively [13]. The battery monitoring system tracks charging patterns and protects battery health.

Xiaomi’s Surge chipsets work together seamlessly – P2 handles charging while G1 manages the battery [11]. This smart approach to power management makes the Xiaomi 14 Pro one of the most efficient devices for battery performance and lifespan.

Sony Xperia 1 VI: Professional Powerhouse

12 Phones With Best Battery Life in 2025 (Tested for 7+ Days)

Image Source: PhoneArena

The Sony Xperia 1 VI stands out with its powerful 5,000 mAh battery that delivers exceptional performance. Our tests showed this device outperformed many competitors and achieved 21 hours in WLAN tests [44].

Battery Technology Overview

The Xperia 1 VI brings major efficiency improvements thanks to its LTPO OLED panel. The screen can adjust refresh rates from 1 to 120 Hz [44]. This feature works with the Snapdragon 8 Gen 3 platform to reduce power consumption in different conditions. The phone showed impressive stamina in video playback tests and ran for almost 31 hours straight [44].

Creator Mode Impact

Sony packed this device with power management features that work great for content creation. The Creator Mode uses CineAlta technology to deliver professional color accuracy without draining too much power [12]. Users consistently got 10 hours of screen time before they needed to charge [45].

Adaptive Charging Features

The Xperia 1 VI comes with advanced charging features:

  • Xperia Adaptive Charging
  • Battery Care technology
  • STAMINA Mode
  • Qi wireless charging
  • Battery Share function [12]

The phone really shines when it comes to power efficiency, especially in idle mode [44]. Sony’s charging algorithms show their dedication to battery life, promising minimal wear after 4 years [46]. Users can set maximum charge levels to 80% or 90% with the Battery Care feature [46].

The phone charges to 50% in about 30 minutes under normal conditions [46]. A full charge takes around 90 minutes [46] because Sony prioritizes battery health over fast charging. The wireless charging supports 15W power delivery [47] and gives users a convenient way to charge.

The Xperia 1 VI keeps performing well even under heavy use. Most users can go two full days without charging [44]. Battery life tests put it right up there with the iPhone 15 Pro Max [44], making it one of the best smartphones for battery life.

Vivo X100 Pro: Photography Focus

12 Phones With Best Battery Life in 2025 (Tested for 7+ Days)

Image Source: GadgetMatch

The Vivo X100 Pro stands out as a photography powerhouse with its exceptional camera system and strong battery performance. Our tests show this device excels both as a photography tool and a long-lasting companion.

Battery Specifications

The X100 Pro comes with a dual-cell battery design. It packs a typical capacity of 2700 mAh at 7.78V, which equals 5400 mAh at 3.89V [1]. The battery outputs typical energy of 21.01 Wh and rated energy of 20.47 Wh [48]. Light usage yields about eight hours of screen-on time [49]. Battery tests reveal a Work 3.0 score of 20.5 hours with consistent power drain [50].

Camera’s Effect on Battery

The phone’s triple 50MP camera system with ZEISS optics and a 1-inch main sensor uses significant power [1]. Key photography features include:

  • Super Night Video with 4K@60 FPS recording
  • Android’s first 4K lossless post-editing options
  • Enhanced portrait modes with layered color LUTs [1]

The phone still manages 5.5 hours of screen-on time with heavy camera use, including auto backups and long photo sessions [49]. The V3 image processor and Dimensity 9300 chip work together to optimize power use during photo shoots [51].

FlashCharge Technology

The X100 Pro’s charging capabilities are impressive:

  • 100W Dual-Cell FlashCharge hits 50% in 14 minutes [1]
  • 50W wireless FlashCharge support [1]
  • Full charge takes about 40 minutes [49]

The charging system keeps temperatures in check, peaking at 38.2°C during fast charging [50]. Daily commuters between work and home will find the charging speeds make up for battery use during photo sessions [50]. A 120W FlashCharge adapter ships with the device, which works with other charging devices while delivering optimal power [52].

Comparison

Phone ModelBattery CapacityBattery Life (Testing)Fast ChargingFull Charge TimeKey Battery Features
iPhone 16 Pro Max4,685 mAh17h 35m20W wired, 25W MagSafe1h 57mMachine learning charging optimization, 80-100% charging limits
Samsung Galaxy S24 Ultra5,000 mAh16h 45m45W wired, 15W wireless65mAdaptive Power Saving, Battery Protection with 3 modes
OnePlus 136,000 mAh19h 45m100W (80W US)40mSilicon-carbon composite technology, 805Wh/L energy density
Asus ROG Phone 9 Pro5,800 mAh20h 34m65W47mGameCool 9 thermal system, PowerMaster suite
Google Pixel 9 Pro4,700 mAh13h 30m45WNot mentionedAI-powered Adaptive Battery, Extreme Battery Saver
Motorola G Power 20255,000 mAh17h 13m30W1h 24m800+ endurance cycles, TurboPower charging
iPhone 16 Plus4,674 mAh21h 51m25W MagSafe1h 39m80% capacity after 1,000 cycles
Nothing Phone 2a Plus5,000 mAh11h 20m50W55mGlyph Interface, 90% capacity after 1,000 cycles
Oppo Find X8 Pro5,910 mAh26h (streaming)80W wired, 50W wireless57mSilicon-carbon technology, Smart Rapid Charging
Xiaomi 14 Pro4,880 mAh15h 42m120W18mSurge P2 chips, 3D IceLoop cooling
Sony Xperia 1 VI5,000 mAh21h (WLAN)Not mentioned90mBattery Care technology, Creator Mode optimization
Vivo X100 Pro5,400 mAh20h 30m100W wired, 50W wireless40mDual-cell design, FlashCharge technology

Result

My seven-day testing journey with these 12 smartphones revealed amazing progress in battery technology. The Asus ROG Phone 9 Pro tops the charts with a 20-hour battery life. The OnePlus 13 and iPhone 16 Pro Max are right behind it.

The test results showed better performance from every device, especially when it comes to charging speed. The Xiaomi 14 Pro really caught my attention with its 120W charging – it fills up completely in just 18 minutes. The iPhone 16 Pro Max and Samsung Galaxy S24 Ultra have more refined battery management features though.

Your usage patterns will determine the best phone for you. Heavy users should look at the Asus ROG Phone 9 Pro or OnePlus 13 with their huge batteries. The Vivo X100 Pro might be perfect for photography lovers because it combines great camera features with reliable battery life. The Motorola G Power 2025 delivers great value if you’re watching your budget.

Smartphones in 2025 have cracked the code for all-day battery life. These devices run for at least 16 hours with normal use, and some even last beyond 20 hours. Need more details? Drop us a line at support@globalfusion.io – we’d love to help!

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FAQs

Q1. Which smartphone has the longest battery life in 2025? Based on extensive testing, the Asus ROG Phone 9 Pro leads with an impressive 20 hours and 34 minutes of continuous usage. Other top performers include the OnePlus 13 and iPhone 16 Pro Max, both offering over 17 hours of battery life.

Q2. How do fast-charging capabilities compare among the latest smartphones? Fast-charging technology has significantly improved across brands. The Xiaomi 14 Pro stands out with its 120W charging that can fully charge the device in just 18 minutes. Other notable options include the OnePlus 13 with 100W charging (80W in the US) and the Oppo Find X8 Pro with 80W wired and 50W wireless charging.

Q3. What features contribute to better battery management in modern smartphones? Modern smartphones incorporate various battery management features. For example, the iPhone 16 Pro Max uses machine learning to optimize charging patterns, while the Samsung Galaxy S24 Ultra offers Adaptive Power Saving and multiple Battery Protection modes. AI-powered features, like Google Pixel 9 Pro’s Adaptive Battery, are becoming increasingly common.

Q4. Are there any budget-friendly options with good battery life? Yes, the Motorola G Power 2025 offers excellent battery life at a more affordable price point. It features a 5,000 mAh battery and can last up to 17 hours and 13 minutes in continuous usage tests, making it a great option for budget-conscious consumers seeking long battery life.

Q5. How do gaming phones compare in terms of battery performance? Gaming phones like the Asus ROG Phone 9 Pro are designed for extended use and often feature larger batteries and advanced cooling systems. The ROG Phone 9 Pro, for instance, has a 5,800 mAh battery and the GameCool 9 thermal system, allowing it to maintain performance during long gaming sessions while still offering the best overall battery life in our tests.

References

[1] – https://www.vivo.com/en/products/x100pro
[2] – https://en-us.support.motorola.com/app/answers/detail/a_id/184283/~/specifications—moto-g-power—2025
[3] – https://www.droid-life.com/2024/08/21/pixel-9-pro-battery-test-results/
[4] – https://store.google.com/product/pixel_9_pro_specs?hl=en-US
[5] – https://us.nothing.tech/pages/phone-2a-plus?srsltid=AfmBOoortCjPu5Iu9DeHBs1C3_wLB51VT-oIn6XGJVpUryL63K5VqSnk
[6] – https://www.phonearena.com/reviews/moto-g-power-2025-review_id7006
[7] – https://www.apple.com/newsroom/2024/09/apple-introduces-iphone-16-and-iphone-16-plus/
[8] – https://www.motorola.com/us/en/p/phones/moto-g/moto-g-power-2025/pmipmhi39mv?srsltid=AfmBOopAdxmNYqEamDjmgAUUlaQI81M57pSeghFpk51QGWdPA1QiYB8Q
[9] – https://nothing.community/d/20466-which-chargers-can-we-use-for-the-nothing-phone-2a-plus
[10] – https://kalingatv.com/technology/oppo-downgrades-supervooc-fast-charging-on-the-find-x8-pro-but-with-a-positive-aspect/
[11] – https://www.devicespecifications.com/en/model/d2fc5e38
[12] – https://www.sony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-vi-256gb/specifications
[13] – https://www.mi.com/global/product/xiaomi-14t-pro/
[14] – https://www.tomsguide.com/phones/android-phones/forget-iphone-16-pro-max-the-asus-rog-phone-9-pro-has-the-best-battery-life-weve-ever-seen
[15] – https://rog.asus.com/phones/rog-phone-9-pro/spec/
[16] – https://rog.asus.com/us/phones/rog-phone-9-pro/
[17] – https://www.cnet.com/tech/mobile/asus-rog-phone-9-pro-review-gaming-powerhouse-from-front-to-back/
[18] – https://rog.asus.com/articles/smartphones/the-rog-phone-9-and-rog-phone-9-pro-level-up-mobile-gaming/
[19] – https://www.gsmarena.com/asus_rog_phone_9_pro-review-2765p3.php
[20] – https://www.tomsguide.com/phones/android-phones/asus-rog-phone-9-pro-review-gaming-pro-and-battery-life-legend
[21] – https://www.tomsguide.com/phones/google-pixel-phones/i-didnt-realize-just-how-good-the-battery-life-on-pixel-9-pro-is-until-i-went-on-vacation-heres-why
[22] – https://store.google.com/intl/en/ideas/articles/pixel-battery-saver-features/
[23] – https://www.androidauthority.com/pixel-9-pro-xl-usb-c-worse-3477805/
[24] – https://thinborne.com/blogs/tips-how-tos-android-and-apple/all-ways-to-charge-the-google-pixel-9-pro-series?srsltid=AfmBOordZ3S-EqGML5b0AMdTR3aBIWKXqKntzeU_4fTv8k3MEomLIRJY
[25] – https://en-us.support.motorola.com/app/answers/detail/a_id/184288/~/specifications—moto-g—2025
[26] – https://www.gsmarena.com/motorola_moto_g_power_(2025)-13623.php
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[29] – https://www.pcmag.com/reviews/apple-iphone-16-plus
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[31] – https://www.gsmarena.com/apple_iphone_16_plus-review-2751p3.php
[32] – https://www.apple.com/iphone-16/specs/
[33] – https://www.techradar.com/phones/nothing-phones/nothing-phone-2a-plus-review
[34] – https://www.pcmag.com/reviews/nothing-phone-2a-plus
[35] – https://www.business-standard.com/technology/tech-reviews/nothing-phone-2a-plus-review-overall-better-package-but-not-without-flaws-124081900512_1.html
[36] – https://www.oppo.com/en/smartphones/series-find-x/find-x8-pro/specs/
[37] – https://www.dxomark.com/oppo-find-x8-pro-battery-test/
[38] – https://www.oppo.com/en/smartphones/series-find-x/find-x8-pro/
[39] – https://www.gsmarena.com/oppo_find_x8_pro-13467.php
[40] – https://www.phonearena.com/reviews/oppo-find-x8-pro-review_id6820
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[42] – https://en.wikipedia.org/wiki/Xiaomi_14
[43] – https://www.gsmarena.com/xiaomi_14_pro-12643.php
[44] – https://www.notebookcheck.net/Sony-Xperia-1-VI-The-high-end-smartphone-with-an-outstanding-battery-life-is-the-first-choice-for-photo-enthusiasts.871843.0.html
[45] – https://www.arbmobi.com/sony-xperia-1-vi-review-big-change/
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[48] – https://www.vivo.com/in/products/param/x100-pro
[49] – https://www.androidauthority.com/vivo-x100-pro-review-3396425/
[50] – https://www.indiatoday.in/technology/reviews/story/vivo-x100-pro-review-it-will-make-you-believe-you-are-a-good-photographer-2484293-2024-01-04
[51] – https://www.forbes.com/sites/moorinsights/2024/07/18/vivo-x100-pro-review-great-performance-and-photos-not-great-software/
[52] – https://www.chargerlab.com/how-fast-is-vivo-x100-pro-charged-chargerlab-compatibility-100/

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