Technologies

We Tested 35 Phones and Found the Surprising Winner of Best Battery Life

We subjected phones to extensive testing and found the two leaders.

Key takeaways:

Apple and OnePlus are the best phone brands for the longest battery life in our tests.
Models from Apple, OnePlus and Motorola made our top five phones for long battery life.
2025 phones have longer battery life on average than 2024 models, but only barely.
Nearly half of our top battery-life picks use silicon-carbon batteries.

Does your smartphone make it through the day on a single charge? That’s the rough benchmark for phones sold in 2026, but in reality some people burn through their battery far quicker scrolling through social media and capturing photos and video. As features like cameras get yearly advancements, batteries have largely stayed static. But that is starting to change.

I’ve been reviewing and testing phones for CNET for nearly a decade and heard from many readers that long battery life is a priority. In a CNET/YouGov survey from September 2025, readers ranked “longer battery life” as the main reason to buy a new phone (second only to price).

For better or worse, we are tied to our devices more than ever before and you can’t do much with your phone if the battery is dead. So it’s important to know which phones have the longest battery life before you buy your next handset.

2026 is a turning point for batteries

In the past year, we’ve seen more phone makers adopt a new type of battery with a silicon anode, often called a silicon-carbon battery. This new power source can increase capacity without requiring a larger physical battery. Space is already limited in phones, especially as designs get thinner, so finding a way to increase the capacity without making the battery larger is an incredible advancement.

All of this leads to the question: Do phones sold today have better battery life than previous models? And if so, which phones and brands last the longest on a single charge? We did some testing to find out.

What phone has the best battery life?

Multiple factors, like your carrier’s signal strength and your screen’s brightness, can affect your battery life. How you use your phone throughout the day also has a huge impact. The battery’s capacity and the efficiency of the software and processor also significantly influence battery life. To standardize our testing and minimize variables as much as possible, we run each phone through an anecdotal stress test and a video streaming test, starting with the battery at 100%. The results from each test show the remaining battery percentage. We averaged the two results to determine an overall score and limited our rankings to phones officially sold in the US.

In 2025, CNET tested the battery life of 35 phones, and our overall top performer is the iPhone 17 Pro Max. At a starting price of $1,199, it was the most expensive phone in our top five. Its 5,088-mAh battery capacity wasn’t the largest, but it shows just how efficient Apple’s A19 Pro chip and iOS 26 are.

Among our top five rankings, several were tied. The iPhone 17 and OnePlus 15, which start at $829 and $900, respectively, both finished in second place. The iPhone 17 has the smallest-capacity battery of any of the top phones, proving that battery size doesn’t matter. Meanwhile, the OnePlus 15 has one of the largest on the list.

Notably, OnePlus had three phones in our top rankings, all of which have a silicon-carbon battery for that larger capacity. The only other silicon-carbon battery phone in our top rankings was the Poco F7 Ultra, which you can buy in the US for as low as $649.

The smaller iPhone 17 Pro, which starts at $1,099, landed in fourth place. Rounding out the top five were four phones tied for fifth place: the $400 Motorola Moto G Stylus (2025), the $500 Motorola Edge (2025), the $600 OnePlus 13R and the $700 OnePlus 15R.

In total, only two phones of the nine ranked in our top five cost more than $1,000. The most affordable phone on the list is the Moto G Stylus, which combines a large battery with a less power-hungry screen and processor, resulting in incredible battery life.

Which brand makes phones with the longest battery life?

We averaged the scores from both tests for each phone model, and for any company where we had tested three or more models, we averaged those scores to assign each brand an average. Our lab data showed that Apple and OnePlus were the top brands for long battery life.

Apple’s iPhones and OnePlus handsets dominated our top five for phones, so it’s not that surprising that they rank high in overall battery life for a brand. Oppo was not included despite having two phones that did well in our testing. (OnePlus is a subsidiary of Oppo.) The Oppo Find X9 Pro and Oppo Find N5 foldable scored well, but because we hadn’t reviewed any other Oppo models, we couldn’t include them in the overall brand rankings. Also, neither phone is sold in the US but if you’re abroad it’s still worth getting either phone for the outstanding battery life.

In third and fourth place were Motorola and Samsung. We tested seven Motorola phones and nine Samsung handsets, and the results were tight. Motorola barely surpassed Samsung. I’m excited to keep an eye on these two brands in 2026 and see how their collective battery life compares.

Rounding out our top five brands is Google. We tested five Google phones in 2025, and they get decent battery life, especially the Pixel 10, but there’s a big step up from that to the battery life we got from OnePlus phones. What’s curious is that Google is the only other phone-maker besides Apple to control software and processor design through its combination of Android and Tensor chips, respectively.

Battery testing results

CNET runs two battery-life benchmarks (video streaming and stress tests) that let us compare phones. In our 3-hour video battery test, where we streamed a video over Wi-Fi with the screen at full brightness and the battery starting at 100%, the iPhone 17 Pro Max was the top performer. Most other phones that performed fantastic in this test were in our overall top five for battery life. A nice surprise is Samsung’s Galaxy S25 Plus, which starts at $999. It did well, tying with the Motorola Edge (2025) for fifth place. Sadly, the S25 Plus didn’t do as well in our second test.

In CNET’s 45-minute endurance test, during which we play games, stream videos, scroll social media and take a video call with the battery starting at 100%, the iPhone 17 Pro Max was again at the very top and joined behind by three other Apple models, including the iPhone 16E, which starts at $599.

We had a lot of ties for the top five results, including a few phones we haven’t seen rank yet. Google’s Pixel 10 and Pixel 10 Pro Fold did great in this test, as did the Motorola Razr (2025) — that’s two foldables in the top five results.

CNET’s buying advice

Because we’ve been using these tests for years, we can also compare a new phone against older models. We were able to see how 2025 phones performed compared with 2024 handsets. We averaged all 35 phones that we tested in 2025 and did the same for 2024. And while 2025 models did have more battery life, it was by less than 1%, averaging 0.78%. Most people don’t buy a new phone every year, but if you’re trying to choose between last year’s version of a phone you like and this year’s model, you likely won’t see a drastic difference in battery life — just go for the cheaper, slightly older phone.

If you like your current phone (iPhone or Android) and the only issue is that the battery life isn’t what it used to be, consider replacing the battery instead of buying a new phone. You’ll save a lot of money and extend your phone’s life by another couple of years.

Technologies

Trump Maintains US‑Iran Negotiations Continue Amid Tehran’s Denials of Duplicity

President Trump insists that US‑Iran talks are ongoing despite Tehran’s denial of any negotiation plans, while warning that only a deal or total surrender will allow passage through the Strait of Hormuz. Conflicting statements from both sides have heightened uncertainty as the conflict enters its sixth month.

On Monday, President Donald Trump asserted that negotiations between the United States and Iran are still taking place, even after Tehran stated it has no intention of engaging in direct talks with Washington.

In a fiery Truth Social post, Trump labeled Iran’s leaders “unbelievably duplicitous,” claiming they are lying about ongoing peace talks “whether Iran wants to admit it or not.” He repeated his assertion that the United States completely controls the Strait of Hormuz, despite maritime traffic through the crucial route lingering at only a small fraction of pre‑conflict levels.

He wrote, “Nothing reaches Iran unless we allow it, and nothing will pass unless a deal—or total surrender—is achieved.”

Earlier that day, Iranian Foreign Ministry spokesperson Esmail Baghaei told reporters there is no imminent plan for U.S.–Iran negotiations, contradicting Trump’s earlier comment that talks would resume Monday afternoon. Baghaei added that Iran’s only current discussions are with Oman concerning the Strait of Hormuz.

The conflicting statements have heightened uncertainty over the peace‑talk process and the broader conflict, now in its sixth month.

Trump’s assertion about new negotiations came a day after he said on Truth Social that he had agreed to cancel a massive strike against Iran “subject to being able to rapidly make a DEAL.” He said in the same post that Iran and other Middle Eastern countries had asked him to hold off on that attack because “the perimeters of a deal has been agreed to.”

Trump has claimed dozens of times throughout the more‑than‑five‑month‑long war that a deal is at hand. No permanent deal has been signed, and a temporary ceasefire reached in June has fallen apart.

Trump has also repeatedly threatened to launch devastating strikes against Iran before backing off. After the latest example, oil prices on Monday fell and stocks surged.

BMI, a research unit of Fitch Solutions, said in a note Monday that a broader diplomatic understanding on reopening the Strait of Hormuz is still achievable this quarter, while raising the probability of its escalation scenario to 35% from 25%, citing mounting military, diplomatic and economic signs of rising U.S.-Iran tensions.

“Diplomatic progress is likely to be punctuated by periodic military flare-ups, while miscalculation by either side could trigger a renewed escalation,” BMI analysts wrote in a note. The firm said the key issue to watch is the future governance of the strait, as the Iran-Oman talks — potentially backed by Gulf states, China and the U.S. — point to efforts to build a post-conflict shipping framework.

Shipping risks persist even as diplomacy appears to be advancing. The United Kingdom Maritime Trade Operations Centre said it received a report of an incident 20 nautical miles (23 miles) northeast of Khasab, Oman — at the mouth of the strait — with a tanker’s master reporting an explosion in close proximity to the vessel at about 20:37 UTC Sunday (4:37 pm ET). The vessel and crew were safe and authorities are investigating, UKMTO said, advising ships to transit with caution.

The proposal Trump announced over the weekend calls for the U.S. and Iran to return to negotiations and continue ironing out some of the thorny issues that had derailed diplomatic efforts, according to The Associated Press, citing a regional official involved in the mediation efforts.

The official said the proposal also includes a reopening of the Hormuz Strait and halting attacks across the region, including by Iranian-backed militias in Iraq on the Arab Gulf countries and Jordan.

The U.S., for its part, will end its naval blockade on Iran and allow Tehran to export its oil, the official said, adding that no deal has been reached, although the mediation efforts remained underway.

Trump’s weekend reversal has lowered the temperature after days of escalating attacks across the Gulf. Kuwait said Saturday that Iranian forces launched a wave of drones within its airspace, with its military destroying multiple aircraft after Iran targeted critical infrastructure in the country’s north.

A parallel track with Muscat is also advancing. Iranian diplomats said Tehran was close to reaching a new arrangement with Oman to manage shipping through the Strait of Hormuz, a deal critical to preventing the war from escalating further, according to the Financial Times.

Iranian officials said negotiations over future management of the Hormuz Strait with Oman, which sits on the opposite shore of the waterway, are in their final stages. The agreed shipping route would be different from those used before, according to Iran’s Foreign Ministry spokesperson, Baghaei, adding that the new route was separate from the issue of the strait’s reopening or continued closure.

Technologies

Oil Prices Slide as Trump Halts Planned Iran Strike

Oil prices dropped after Trump cancelled a planned strike on Iran, with WTI down about 5% and Brent near 5% lower. He said the move followed requests from Tehran and regional allies for a pause while a deal shaping the Strait of Hormuz and Iran’s nuclear program is negotiated.

Oil prices fell on Monday after President Donald Trump announced he had cancelled a planned strike on Iran. WTI futures dropped roughly 5% to $80.34 a barrel, while Brent slipped about 4.7% to $83.77 a barrel.

Trump said early Sunday he called off the strike after Iran and several Middle Eastern nations asked him to hold off, noting that the outlines of a deal had been agreed upon. He added that the prospective accord would entail the immediate, full opening of the Strait of Hormuz and an end to Iran’s nuclear ambitions, according to his Truth Social post.

The president had been considering another round of strikes as diplomatic hopes waned since the conflict began on February 28. He said the U.S. and Iran would meet for talks on Monday, but Iran denied any scheduled negotiations with Washington, citing PressTV. Iran’s foreign‑ministry spokesperson Esmaeil Baghaei clarified that Tehran was only discussing shipping routes through the Strait of Hormuz with Oman. In a follow‑up Truth Social message, Trump insisted that, regardless of Iran’s acknowledgment, the United States is indeed discussing a solution to a long‑standing problem created by Iran.

Technologies

Oil Prices Drop as Trump Cancels Planned Attack on Iran

Oil prices fell sharply after President Trump announced the cancellation of a planned strike on Iran, citing a new deal that would open the Hormuz Strait and end Iran’s nuclear threat.

Oil prices fell sharply on Monday after President Donald Trump announced that he had called off a planned strike on Iran.

West Texas Intermediate futures, the U.S. benchmark, slipped roughly 5% to close at $80.34 per barrel, while Brent crude, the international benchmark, declined 4.7% to settle at $83.77 a barrel.

Trump made the announcement early Sunday, saying he had canceled the strike following requests from Tehran and other Middle Eastern countries.

In a Truth Social post, he wrote: “We have just been asked by Iran, and other Middle Eastern Countries, to hold off any attack in that the perimeters of a deal has been agreed to.”

The president indicated that the proposed agreement would include the immediate, complete, and total opening of the Hormuz Strait, as well as an end to Iran’s nuclear threat.

Trump had been weighing additional strikes amid diminishing prospects for a diplomatic resolution to the conflict that began on Feb. 28. He stated that the U.S. and Iran would hold negotiations on Monday.

Tehran denied that talks were planned with Washington, according to state news outlet PressTV.

Iran’s Foreign Ministry spokesman Esmaeil Baghaei said Tehran was only holding talks with Oman regarding the routes ships can use through the Strait of Hormuz.

In a subsequent Truth Social post, Trump added that whether “Iran wants to admit it or not, we are, in fact, talking of a solution to a problem that they have caused for decades.”