iPhone 15 Might Support Charging Speeds Up to 35W

With the transition to USB-C, the iPhone 15 models could get faster charging speeds up to 35W. 9to5Mac says that it has heard from industry sources that "at least some" of the ‌iPhone‌ 15 models are able to charge at this higher wattage.

iPhone 15 Blue Three Quarters Perspective Feature
At the current time, the ‌iPhone‌ 14 models can charge at a maximum of around 27W, with the Pro models able to charge a bit faster. An increase to 35W would speed up charging times.

Apple does not sell a power adapter with the ‌iPhone‌ anymore, but the company recommends a 20W+ charger for fast charging purposes right now. If the ‌iPhone‌ 15 models support up to 35W charging, Apple could start recommending its 30W MacBook Air charger or its 35W Dual USB-C charger for maximum charging speed.

Earlier this year, Apple analyst Ming-Chi Kuo said that the ‌iPhone‌ 15 models would support faster charging speeds due to the transition to USB-C. He said that the faster speeds would be available with MFi-certified USB-C chargers, including the 20W power adapter.

There have been rumors that Apple will limit faster charging speeds to MFi-certified cables and chargers, and it is also possible that the fastest charging speeds could be reserved for the ‌iPhone‌ 15 Pro models.

Related Forum: iPhone

Popular Stories

iOS 26

iOS 26.3 and iOS 26.4 Will Add These New Features to Your iPhone

Tuesday February 3, 2026 7:47 am PST by
While the iOS 26.3 Release Candidate is now available ahead of a public release, the first iOS 26.4 beta is likely still at least a week away. Following beta testing, iOS 26.4 will likely be released to the general public in March or April. Below, we have recapped known or rumored iOS 26.3 and iOS 26.4 features so far. iOS 26.3 iPhone to Android Transfer Tool iOS 26.3 makes it easier...
imac video apple feature

Apple Makes Its Second-Biggest Acquisition Ever

Tuesday February 3, 2026 12:45 pm PST by
Apple recently acquired Israeli startup Q.ai for close to $2 billion, according to Financial Times sources. That would make this Apple's second-biggest acquisition ever, after it paid $3 billion for the popular headphone maker Beats in 2014. This is also the largest known Apple acquisition since the company purchased Intel's smartphone modem business and patents for $1 billion in 2019....
iOS 26 Home Feature

Apple Gives Final Warning to Home App Users

Tuesday February 3, 2026 8:55 am PST by
In 2022, Apple introduced a new Apple Home architecture that is "more reliable and efficient," and the deadline to upgrade and avoid issues is fast approaching. In an email this week, Apple gave customers a final reminder to upgrade their Home app by February 10, 2026. Apple says users who do not upgrade may experience issues with accessories and automations, or lose access to their smart...
Apple Logo Zoomed

Tim Cook Teases Plans for Apple's Upcoming 50th Anniversary

Thursday February 5, 2026 12:54 pm PST by
Apple turns 50 this year, and its CEO Tim Cook has promised to celebrate the milestone. The big day falls on April 1, 2026. "I've been unusually reflective lately about Apple because we have been working on what do we do to mark this moment," Cook told employees today, according to Bloomberg's Mark Gurman. "When you really stop and pause and think about the last 50 years, it makes your heart ...
maxresdefault

M5 Pro and M5 Max MacBook Pro Launch Imminent as Reseller Stock Dwindles

Tuesday February 3, 2026 12:12 pm PST by
New M5 Pro and M5 Max MacBook Pro models are slated to launch in the near future, according to information shared with MacRumors by an Apple Premium Reseller. Subscribe to the MacRumors YouTube channel for more videos. The third-party Apple retailer said that MacBook Pro stock is very low currently because there is an imminent new product introduction. Apple typically coordinates supply with...

Top Rated Comments

TheYayAreaLiving ?️ Avatar
32 months ago
I’m old school. I prefer a classic 5W Apple Charger. Slow charging (overnight) is the best ?
Score: 32 Votes (Like | Disagree)
FattiesGoneWild Avatar
32 months ago
Awesome! Let’s just keep decreasing battery health quicker for they upgrade quicker. Genius!
Score: 15 Votes (Like | Disagree)
3530025 Avatar
32 months ago
I hope EU will ban devices with charging speed limitations enforced by the MFi if Apple goes this way.

I doubt my current MacBook USB-C cable and charger is equipped with MFi chip and it seems absurd not being able to fully use my MacBook original charger and cable (which works just fine with my iPad Pro) for the new iPhone.
Score: 14 Votes (Like | Disagree)
JPack Avatar
32 months ago
The higher the wattage, the higher level of heat and battery degradation.

iPhone 12 Pro - 24W
iPhone 13 Pro - 27W
iPhone 14 Pro - 29W

It’s no coincidence some people with iPhone 14 Pro are reporting poor battery health after a year with 30W chargers.
Score: 14 Votes (Like | Disagree)
t0rqx Avatar
32 months ago
The faster the battery degrades.
Score: 12 Votes (Like | Disagree)
ToomeyND Avatar
32 months ago
I can almost understand keeping lightning at USB 2 speeds because then all the cables and all the phones do exactly the same thing. It would be a real shame for Apple to start making USB-C connections pay-to-play when it comes to speeds. All the models should be whatever is the fastest that can safely operate the battery and the phone. Otherwise they are doing more to make the Apple ecosystem confusing to unsuspecting buyers.

Edit: As USB-C speeds increase, so does the phone, and that is the progression of technology. But from phone to phone in the same year is just nickel and diming.

Edit 2: There should be a software setting to limit charging if someone wants to charge slower than the max capable.
Score: 11 Votes (Like | Disagree)