iPhone 15 Pro Models Reportedly Max Out at 27W Charging Speeds Despite 35W Rumor

iPhone 15 and iPhone 15 Pro models are capable of up to 27W peak charging speeds with an appropriate USB-C power adapter, according to Japanese blog Mac Otakara. It is unclear where the website sourced this information from, but it seems to confirm that the iPhone 15 Pro models have the same maximum charging speeds as the iPhone 14 Pro models.

iPhone 15 USB C Port Event Still
In August, 9to5Mac reported that at least some iPhone 15 models could support up to 35W charging speeds, but this rumor appears to be incorrect.

Just like the iPhone 14 models, Apple says all four iPhone 15 models can charge up to 50% in around 30 minutes with a 20W or higher power adapter.

Last year, the website ChargerLAB determined that Apple's 30W USB-C power adapter was the company's lowest-priced charger that could charge the iPhone 14 Pro models at their maximum charging speeds of up to 27W, and this will likely remain the case for the iPhone 15 Pro models. In the U.S., the adapter is priced at $39 on Apple's online store.

Real-world tests still need to be completed, but for now it appears the 35W rumor was wrong.

All of the new iPhone 15 models launch on Friday, September 22.

Popular Stories

iOS 26

15 New Things Your iPhone Can Do in iOS 26.2

Friday December 5, 2025 9:40 am PST by
Apple is about to release iOS 26.2, the second major point update for iPhones since iOS 26 was rolled out in September, and there are at least 15 notable changes and improvements worth checking out. We've rounded them up below. Apple is expected to roll out iOS 26.2 to compatible devices sometime between December 8 and December 16. When the update drops, you can check Apple's servers for the ...
Foldable iPhone 2023 Feature 1

Apple to Make More Foldable iPhones Than Expected

Tuesday December 9, 2025 9:59 am PST by
Apple has ordered 22 million OLED panels from Samsung Display for the first foldable iPhone, signaling a significantly larger production target than the display industry had previously anticipated, ET News reports. In the now-seemingly deleted report, ET News claimed that Samsung plans to mass-produce 11 million inward-folding OLED displays for Apple next year, as well as 11 million...
iPhone 14 Pro Dynamic Island

iPhone 18 Pro Leak Adds New Evidence for Under-Display Face ID

Monday December 8, 2025 4:54 am PST by
Apple is actively testing under-screen Face ID for next year's iPhone 18 Pro models using a special "spliced micro-transparent glass" window built into the display, claims a Chinese leaker. According to "Smart Pikachu," a Weibo account that has previously shared accurate supply-chain details on Chinese Android hardware, Apple is testing the special glass as a way to let the TrueDepth...
iOS 26

Apple Seeds Second iOS 26.2 Release Candidate to Developers and Public Beta Testers

Monday December 8, 2025 10:18 am PST by
Apple today seeded the second release candidate version of iOS 26.2 to developers and public beta testers, with the software coming one week after Apple seeded the first RC. The release candidate represents the final version iOS 26.2 that will be provided to the public if no further bugs are found. Registered developers and public beta testers can download the betas from the Settings app on...
Google maps feaure

Google Maps Quietly Added This Long-Overdue Feature for Drivers

Wednesday December 10, 2025 2:52 am PST by
Google Maps on iOS quietly gained a new feature recently that automatically recognizes where you've parked your vehicle and saves the location for you. Announced on LinkedIn by Rio Akasaka, Google Maps' senior product manager, the new feature auto-detects your parked location even if you don't use the parking pin function, saves it for up to 48 hours, and then automatically removes it once...
iPhone 17 Pro Cosmic Orange

10 Reasons to Wait for Next Year's iPhone 18 Pro

Monday December 1, 2025 2:40 am PST by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...
Johny Srouji

Apple Chip Chief Johny Srouji Could Be Next to Go as Exodus Continues

Sunday December 7, 2025 10:41 am PST by
Apple's senior vice president of hardware technologies Johny Srouji could be the next leading executive to leave the company amid an alarming exodus of leading employees, Bloomberg's Mark Gurman reports. Srouji apparently recently told CEO Tim Cook that he is "seriously considering leaving" in the near future. He intends to join another company if he departs. Srouji leads Apple's chip design ...
Johny Srouji

Apple's Chipmaking Chief Johny Srouji Responds to Report About Him Potentially Leaving

Monday December 8, 2025 9:23 am PST by
Apple's chipmaking chief Johny Srouji has reportedly indicated that he plans to continue working for the company for the foreseeable future. "I love my team, and I love my job at Apple, and I don't plan on leaving anytime soon," said Srouji, in a memo obtained by Bloomberg's Mark Gurman. Here is Srouji's full memo, as shared by Bloomberg:I know you've been reading all kind of rumors and...
Intel Inside iPhone Feature

Apple's Return to Intel Rumored to Extend to iPhone

Friday December 5, 2025 10:08 am PST by
Intel is expected to begin supplying some Mac and iPad chips in a few years, and the latest rumor claims the partnership might extend to the iPhone. In a research note with investment firm GF Securities this week, obtained by MacRumors, analyst Jeff Pu said he and his colleagues "now expect" Intel to reach a supply deal with Apple for at least some non-pro iPhone chips starting in 2028....
google pixel 10

Switching Between iPhone and Android Will Get Easier With New Apple and Google Collaboration

Monday December 8, 2025 11:10 am PST by
Apple and Google are teaming up to make it easier for users to switch between iPhone and Android smartphones, according to 9to5Google. There is a new Android Canary build available today that simplifies data transfer between two smartphones, and Apple is going to implement the functionality in an upcoming iOS 26 beta. Apple already has a Move to iOS app for transferring data from an Android...

Top Rated Comments

Lifeisabeach Avatar
29 months ago
Yo dawg, there's a rumor going around that this other rumor is a bust. Stay tuned for more rumors...
Score: 13 Votes (Like | Disagree)
Nick_P Avatar
29 months ago
A rumor disproved a prior rumor? ha ha ha ha ha. Who writes this crap?
Score: 10 Votes (Like | Disagree)
Mrkevinfinnerty Avatar
29 months ago
The EU will be on the phone first thing on Monday morning
Score: 10 Votes (Like | Disagree)
ignatius345 Avatar
29 months ago

This one was the biggest disappointment for me
Isn't 27W charging still pretty fast though?


Personally, I have never been in a situation that I ran down the battery in critical low and needed to top off within minutes. The Apple 20W USB-C charger remains the best choice.
Most of the time I just lay my phone down on a slow, basic Qi charger while I'm asleep. It may take 3 hours to charge, it may take 7. It doesn't matter because it'll be done by the time I wake up :)
Score: 9 Votes (Like | Disagree)
minik Avatar
29 months ago
Personally, I have never been in a situation that I ran down the battery in critical low and needed to top off within minutes. The Apple 20W USB-C charger remains the best choice.
Score: 8 Votes (Like | Disagree)
GhostLodes Avatar
29 months ago
I’m just hoping the battery life will be better than the 14 Pro Max.
Score: 7 Votes (Like | Disagree)