Power through your day with these 10 long battery-life phones

Tired of your phone dying before the day is over? We get it. That's why we've scoured the market to find the smartphones with the longest-lasting batteries.

We combined expert reviews, real-world testing, and user feedback to identify the top contenders. 

Whether you're a heavy user or a casual browser, there's a phone on this list that will keep up with you.

10 Best phones for long-lasting battery life in 2024

Here’s a rundown of the top 10 phones ranked by battery performance:

1. New Sony Xperia 10 VI - ₦374,000 / $233

2. OPPO A78 5G – ₦342,000 / $212

3. Asus ROG Phone 8 Pro - ₦ 1,550,000 / $965

4. Oneplus 12R - ₦800,000 / $498

5. Samsung Galaxy S24 Ultra - ₦1,620,000 / $1,008

6. Motorola Edge+ (2023) - ₦460,000 / $286

7. Nothing 2 - ₦950,000 / $591 – ₦1,200,000 / $747

8. iPhone 15 Pro Max - ₦1,750,000 / $1,089

9. Vivo V30 5G – ₦580,000 / $361

10. Samsung A55 – ₦650,000 / $404

Sony Xperia 10 1V

Battery Life: 24:52h | Battery capacity: 5,000mAh

If you're obsessed with long battery life without sacrificing a decent phone, getting a phone from the Sony 10 lineup is no miss. And if the Sony Xperia 10 IV is your pick, you'll enjoy a solid 5,000mAh battery that easily powers through two full days of regular use. 

This phone lasts days on a single charge for light users. And it's not just about the battery size; it's how efficiently the phone uses power. Plus, it's got a slim design, water resistance, and a headphone jack.

There are downsides, though. Charging is slow, the cameras aren't top-tier, and the overall look is a bit plain. 

But if battery life is your number one priority, the Xperia 10 IV is unbeatable.

OPPO A78 5G

Battery Life: 21:08h | Battery capacity: 5,000mAh

The Oppo A78 5G is a surprise package due to its price. Battery life is anything but cheap; in fact, it's one of the standout performers we've seen. You get a 5,000mAh battery that easily lasts all day and then some. 

It also powers through heavy usage without breaking a sweat. And when it's time to recharge, the included 33W fast charger gets the job done efficiently.

Beyond battery life, the A78 offers a decent display and solid performance, making it a great option if you're looking for a reliable phone without breaking the bank. This is the second-best result we’ve seen to date for any phone, not just the budget category.

If you’re also considering the A77 variant, read this comparison with the A78 to see how they stack up.

Asus ROG Phone 8 Pro

Battery Life: 18:48 | Battery capacity: 6,000 mAh 

Despite having a slightly smaller battery than its 7 Pro predecessor, the ROG Phone 8 Pro still manages to outperform its own battery life record. This phone lasts nearly 19 hours in benchmark tests, crushing the competition.

Asus includes a 65W charger in the box, which can rapidly replenish the battery. You can go from empty to 71% in just 30 minutes.

If you're a gamer looking for a phone that can handle long gaming sessions without needing a constant charge, the ROG Phone 8 Pro is worth considering.

One Plus 12R

Battery Life: 18:42 | Battery capacity: 5500 mAh

The OnePlus 12R offers impressive battery life without breaking the bank. Its large 5,500mAh battery and efficient Snapdragon 8 Gen 2 chipset combine to deliver excellent endurance. You can expect to easily make it through a full day, and then some, on a single charge.

The phone also supports incredibly fast 80W wired charging, allowing you to quickly top up when needed. While wireless charging is absent, the included wired charger gets the job done efficiently.

Despite its budget-friendly price, the OnePlus 12R doesn't compromise on performance. It handles demanding tasks with ease, thanks to its powerful processor and ample RAM.

Read our One Plus 12R review.

Samsung Galaxy S24 Ultra

Battery Life: 16:45h | Battery capacity: 5,000mAh

The Samsung Galaxy S24 Ultra absolutely crushes the competition when it comes to endurance. We're talking nearly 17 hours of battery life and that's an hour and a half longer than last year's Motorola leader. And it’s a whopping 2.5 hours better than Apple's top-tier phone.

Samsung is stuck with a 5,000mAh battery, but the real magic is in the Snapdragon 8 Gen 3 chip. 

It's incredibly efficient, especially when paired with Samsung's adaptive refresh rate screen. 

Though the charging experience could be faster, you can still hit 71% in just 30 minutes with a compatible charger (which you’ll need to buy separately).

Check out our full review of the S24 Ultra. 

Motorola Edge Plus 2023

Battery Life: 16:35h | Battery capacity: 5,100mAh

Motorola has a knack for delivering long-lasting phones, and the Edge Plus 2023 is no exception. It consistently impressed us with its battery life. Featuring a 5,100mAh battery and efficient hardware, the Edge Plus easily lasted over 15 hours in PCMark tests.

The phone's adaptive refresh rate, which can go up to 165Hz, won't significantly impact battery life. Even when locked at the highest refresh rate, it still manages to deliver excellent endurance.

While the 68W charging is fast, it's not quite as speedy as some competitors. Overall, the Motorola Edge Plus 2023 is a solid choice for those prioritising battery endurance.

Nothing Phone (2)

Battery Life: 16:10h | Battery capacity: 4,700mAh

The Nothing Phone (2) comes with a 4,700mAh battery, which may seem modest compared to other large smartphones like the OnePlus 12's 5,000mAh battery, but it outperforms expectations. 

In a PC Mark test, it delivers an impressive 16 hours and 8 minutes of battery life, surpassing the Nothing Phone (2a) in 4K video recording, playback, and overall endurance.

A review claims that on a typical day starting at 7:00 a.m., with 5 hours and 41 minutes of screen time—spanning activities like over an hour of YouTube TV, nearly an hour and a half of CODM, and extensive use of Twitter—the battery still had 7% left by 10:00 p.m. 

This suggests that even under heavy use, the Nothing Phone (2) can last comfortably through a full day, and under normal conditions, it could easily stretch to two days without needing a charge.

For those looking at the (2a) variant considering it was just released in March, the choice comes down to personal preference. Both models offer solid performance, but the Nothing Phone (2) edges out in battery endurance.

iPhone 15 Pro Max

Battery Life: 14:15h | Battery capacity: 4441 mAh

The iPhone 15 Pro Max stands out for its impressive battery life. Apple's powerful chipset and software optimisation combine to deliver long-lasting performance. 

In PC Mark tests, the phone comfortably lasted over 14 hours on a single charge. This is particularly impressive given the phone's large, high-resolution screen.

While the charging speed could be faster for a device in this price range, the overall battery performance is excellent. 

If you’re looking for a phone that can handle a full day of heavy use, the iPhone 15 Pro Max is a strong contender.

VIVO V30

Battery Life: 14:32h | Battery capacity: 5,000mAh

The Vivo V30's battery life is one to consider. With a 5,000mAh capacity, it consistently outperformed expectations. Its endurance compared to the iPhone 15 Pro Max is particularly surprising, given that the iPhone 15 is a newer device.

The phone supports 80W fast charging and includes a compatible charger in the box. It charges from empty to full in under an hour. While there's no wireless charging, the wired speeds make up for it.

Vivo also promises a 4-year optimal battery health, claiming the battery will retain 80% of its capacity after 1,600 charge cycles.

Samsung Galaxy A55 5G

Battery Life: 13:27h | Battery capacity: 5,000mAh

The Galaxy A55 builds on the A54 predecessors' success. Samsung claims the 5,000mAh battery can last two days on a single charge, and while this depends on usage, you can expect around six hours of screen time. This phone is ideal if you're a moderate user who prioritises endurance.

However, the charging experience is a letdown. The A55 lacks wireless charging and offers a slow 25W wired option. Compared to competitors boasting significantly faster charging speeds, it can feel dated. 

Also, the phone doesn't come with a charger included, so factor that into the cost if you need to buy one separately.

Table: Battery Performance of Top Smartphones in 2024

How we made our picks

We know battery life is a big deal. With phones getting smarter and more powerful, it's important to find one that can keep up with you. That's why we dug deep into the data. 

We looked at what experts say, checked out real-world user experiences, and crunched the numbers. Our goal was simple: find phones that not only last long but also deliver on features and performance. Phones like the Samsung Galaxy S24 Ultra and the Asus ROG Phone 8 Pro exemplify how robust hardware can be paired with extended battery life.

Whether you're a heavy user or a casual phone checker, there's a phone on this list for you. From the top-tier iPhone 15 Pro Max flagships to the budget-friendly OPPO A78 5G option, we've covered all bases.