14-inch MacBook Pro Can Fast Charge Via Thunderbolt, But Fast Charge Limited to MagSafe in 16-inch Model

With the debut of the new 14-inch and 16-inch MacBook Pro models, Apple has brought a fast charge capability to the Mac for the first time, allowing users to charge the laptop battery up to 50% in just 30 minutes.

macbook pro magsafe 3 charging
But there's a difference between models with this feature that Apple didn't really mention. While both models can be charged over Thunderbolt or MagSafe, only the 14-inch MacBook Pro can fast charge over the USB-C/Thunderbolt 4 ports as well as ‌MagSafe‌.

By contrast, the 16-inch ‌MacBook Pro‌ is limited to fast charging over the ‌MagSafe‌ port. The reason is likely down to the fact that the Thunderbolt 4 ports are capable of charging at a maximum of 100W, and the 16-inch ‌MacBook Pro‌ uses a 140W power adapter, so the same fast charging speed can't be claimed. Meanwhile, the 14-inch model uses a 67W power adapter for the 8-core machine and a 96W power adapter for the 10-core machine, so it doesn't reach the maximum TB4 power delivery.

This limitation on the 16-inch ‌MacBook Pro‌ is unlikely to be a big deal for most users, as the ‌MagSafe‌ 3 port is made exclusively for charging and won't be engaged for any other reason. That said, this difference between the two seems worth highlighting given the various cable/dock setups prospective owners could be envisioning for their workflow.

The new ‌MacBook Pro‌ models can be ordered now, with pricing starting at $1,999 for the 14-inch model and at $2,499 for the 16-inch model. The notebooks will begin arriving to customers and launch in stores on Tuesday, October 26.

Related Roundup: MacBook Pro
Buyer's Guide: MacBook Pro (Buy Now)
Related Forum: MacBook Pro

Popular Stories

iOS 26

iOS 26.1 Coming Soon: New Features for Your iPhone and Release Date

Monday October 27, 2025 7:55 am PDT by
The upcoming iOS 26.1 update includes a handful of new features and changes for iPhones, including a toggle for changing the appearance of the Liquid Glass design, "slide to stop" for alarms in the Clock app, and more. Below, we outline key details about iOS 26.1. Release Date Given that Apple has yet to seed an iOS 26.1 Release Candidate, which is typically the final beta version, the...
iOS 26

6 New Things Your iPhone Can Do in iOS 26.1

Wednesday October 29, 2025 4:22 am PDT by
Apple is about to drop iOS 26.1, the first major point release since iOS 26 was rolled out in September, and there are at least six notable changes and improvements to look forward to. We've rounded them up below. Apple has already provided developers and public beta testers with the release candidate version of iOS 26.1, which means Apple will likely roll out the update to all compatible...
maxresdefault

Apple TV 4K Could Still Launch Before 2025 Ends: All the Rumored Features

Monday October 27, 2025 4:51 pm PDT by
Apple is designing an updated version of the Apple TV 4K, and rumors suggest that it could come out sometime in the next couple of months. We're not expecting a major overhaul with design changes, but even a simple chip upgrade will bring major improvements to Apple's set-top box. Subscribe to the MacRumors YouTube channel for more videos. We've rounded up all the latest Apple TV rumors. ...
iOS 26

Apple Seeds iOS 26.1, iPadOS 26.1, and macOS Tahoe 26.1 Release Candidates

Tuesday October 28, 2025 1:07 pm PDT by
Apple today provided developers and public beta testers with the release candidate versions of upcoming iOS 26.1, iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, watchOS 26.1, and visionOS 26.1 updates for testing purposes. The RCs betas come a week after Apple released the fourth betas. The new betas can be downloaded from the Settings app on a compatible device by going to General > Software...
M6 MacBook Pro Feature 1

M6 MacBook Pro: Release Date, Pricing, and What to Expect

Monday October 27, 2025 9:15 am PDT by
Apple this month refreshed the 14-inch MacBook Pro base model with its new M5 chip, and higher-end 14-inch and 16-inch MacBook Pro models with M5 Pro and M5 Max chips are expected to follow in early 2026. However, these machines will represent the final update to the current design, with Apple reportedly developing a completely new version of the MacBook Pro packed with next-generation hardware...
iPhone 17 Pro Cosmic Orange

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

Thursday October 30, 2025 4:42 am PDT 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...
macos tahoe

Here Are Apple's Release Notes for macOS Tahoe 26.1

Tuesday October 28, 2025 1:21 pm PDT by
Apple today provided developers and public beta testers with the release candidate version of macOS Tahoe 26.1, which means the update will likely see a public launch next week. The release candidate includes notes on what's in the update, so we have a full picture of the new features that Apple has included. macOS Tahoe 26.1 adds AutoMix support over AirPlay, improved FaceTime audio...
ipad mini 7 feature blue

OLED iPad Mini: Release Date, Pricing, and What to Expect

Wednesday October 29, 2025 7:13 am PDT by
Rumors are stoking excitement for the next-generation iPad mini that Apple is reportedly close to launching. So what should we expect from the successor to the iPad mini 7 that Apple released over a year ago? Read on to find out. Processor and Performance Apple is working on a next-generation version of the iPad mini (codename J510/J511) that features the A19 Pro chip, according to...
iPhone Car Key Kia

Another Vehicle Brand Gaining iPhone Car Keys Support

Tuesday October 28, 2025 5:27 am PDT by
Apple is preparing to bring support for its digital car key feature to Jetour vehicles, according to evidence uncovered on Apple's backend by MacRumors contributor Aaron Perris. Introduced in 2022, Car Keys allows an iPhone or Apple Watch to unlock a vehicle through the Wallet app. A digital version of a car key is stored in Wallet, and unlocking can be done by holding an Apple Watch or...

Top Rated Comments

Serban55 Avatar
53 months ago
Ofc, since the usbC can charge max cap at 100W...so 100W for the 14" battery can work...but for the 16" it needs that 140W
Score: 11 Votes (Like | Disagree)
Kuckuckstein Avatar
53 months ago
I would not call this a caveat. There is now again a dedicated power supply port with the beloved mag safe feature and it can do the work it is intended for.
It is a nice add on that USB C can also provide power and charging, but I have always been happy with the charging speed of my old MacBooks, and if USB C provides that as well I think users will be in charging heaven: fast through mag safe, normal if needed through USB C.
Score: 9 Votes (Like | Disagree)
Bug-Creator Avatar
53 months ago

I’m not understanding and sure why fast charging is limited to 16" only?
Cos you didn't understand what this is about.

TB is limited to 100W on both MBPs, for the 14" with the smaller battery thats already considered fast charging, while the bigger battery in the 16" can take up to 140W which can only be supplied via MagSafe.
Score: 7 Votes (Like | Disagree)
notabadname Avatar
53 months ago
I wonder if can you disable fast charging to protect battery health/longevity ?
Score: 4 Votes (Like | Disagree)
Kuckuckstein Avatar
53 months ago

I wonder if can you disable fast charging to protect battery health/longevity ?
Use a power supply that would not be powerful enough?
Score: 4 Votes (Like | Disagree)
mystery hill Avatar
53 months ago
The 14-inch is fast-charge–capable with the 96W USB-C Power Adapter.

(67W USB-C Power Adapter is included with M1 Pro with 8-core CPU)
Score: 2 Votes (Like | Disagree)