2018 iPhones Could Ship With New 18W USB-C Power Adapters, USB-C to Lightning Cables for Fast Charging

Apple's 2018 iPhone lineup could ship with new USB-C power adapters that come with USB-C to Lightning cables for faster charging, according to a post on Chinese social network Weibo that cites supply chain sources.

Apple is said to be planning to upgrade to USB-C support for all of its devices, shipping next-generation iPhones with a redesigned 18W power adapter that allows for USB-C fast charging with an included USB-C to Lightning cable.

2018usbciphonepoweradapterdesign
We're not able to verify this rumor as it comes from a source without a track record for accurate reporting, but switching to USB-C power adapters across the iPhone and iPad lineup would make some sense as Apple's Mac lineup has largely transitioned to USB-C.

An 18W USB-C power adapter would enable fast charging speeds that would allow the iPhone to charge from 0 to 50% in approximately 30 minutes.

This kind of fast charging functionality is available for the iPhone 8, iPhone 8 Plus, iPhone X, and iPad Pro models, but at the current time, it requires customers to use a USB-C MacBook power adapter (minimum price $49) or a third-party USB-C power adapter ($15+) paired with a Lightning to USB-C cable, which is priced at $25 and only available as a standalone accessory.

Current iPhone models ship with a 5W power adapter that works with a USB-A to Lightning cable, so an upgrade to an 18W adapter would be a huge change. Presumably, the same changes will be implemented in upcoming iPad Pro models if the rumor is true, with Apple also upgrading the existing 12W USB-A iPad Pro power adapter to an 18W USB-C power adapter.

When using fast charging functionality over USB-C with a USB-C to Lightning cable, maximum charging speeds are achieved on an iPad or iPhone at approximately 18W, as we discovered in a detailed iPhone X charging speed test we performed late last year.

An included USB-C power adapter and USB-C to Lightning cable that supports fast charging would be a huge gain for iPhone users. Such charging speeds promise 50% battery in 30 minutes and can deliver an 80% charge (from zero) in approximately an hour. Many competing Android devices already support fast charging without the need for customers to purchase additional accessories.

Today's report suggests the design of the charger that ships with the iPhone will see an overhaul, going from the traditional square shape used in the U.S. to something more akin to an oval. As mentioned above, it will reportedly include a USB-C to Lightning cable.

Right now, Apple does not allow third-party companies to make USB-C to Lightning cables, and the Weibo report indicates USB-C to Lightning cables will continue to be proprietary technology until 2019, when Apple may open up the standard to allow its MFi partners to manufacture the cables.

(Thanks, ED!)

Related Forum: iPhone

Top Rated Comments

JPack Avatar
62 months ago
Finally, 18W charging. Welcome to 2015!
Score: 38 Votes (Like | Disagree)
SoN1NjA Avatar
62 months ago
Do the other phones give you iOS, years of hardware and software support, and the integration of software/hardware of Apple?

Let's grow up and not act like phones are purely a commodity. There is a difference between the Apple experience, support, and service over the Android competitor.
what·a·bout·ism the technique or practice of responding to an accusation or difficult question by making a counter accusation or raising a different issue
Score: 38 Votes (Like | Disagree)
bartolo5 Avatar
62 months ago
I guess dropping lightning is not an option, but would be neat if everything was USB-C
Score: 35 Votes (Like | Disagree)
SoN1NjA Avatar
62 months ago
Oh, why thank thou generous Tim Cook! Finally giving us something every other phone (that doesn't cost $1200) comes with...
Score: 28 Votes (Like | Disagree)
Baymowe335 Avatar
62 months ago
Oh thank you thy generous Tim Cook, finally giving us something every other phone (that doesn't cost $1200) comes with
Do the other phones give you iOS, years of hardware and software support, and the integration of software/hardware of Apple?

Let's grow up and not act like phones are purely a commodity. There is a difference between the Apple experience, support, and service over the Android competitor.
Score: 27 Votes (Like | Disagree)
oghowie Avatar
62 months ago
People will complain, but this is definitely better for the long run.
Score: 24 Votes (Like | Disagree)

Popular Stories

Multi Display CarPlay 1

Apple Launching All-New CarPlay Experience Later This Year With These 5 Features

Sunday January 29, 2023 10:15 am PST by
In June 2022, Apple previewed the next generation of CarPlay, promising deeper integration with vehicle functions like A/C and FM radio, support for multiple displays across the dashboard, personalization options, and more. Apple says the first vehicles with support for the next-generation CarPlay experience will be announced in late 2023, with committed automakers including Acura, Audi,...
iphone 15 pro wifi 6e

Internal Apple Document From Leaker 'Unknownz21' Confirms Wi-Fi 6E Will Be Limited to iPhone 15 Pro Models

Friday January 27, 2023 10:01 am PST by
Multiple rumors have suggested that the next-generation iPhone 15 models will adopt the Wi-Fi 6E standard that Apple has already introduced in the iPad Pro and MacBook Pro, and now a leaked document appears to confirm Apple's plans. Sourced from researcher and Apple leaker Unknownz21 (@URedditor), the document features diagrams of the iPhone 15's antenna architecture. D8x refers to the...
iPhone 14 Pro Purple Side Perspective Feature Purple

iPhone 15 Pro Rumored to Have These 8 Features

Friday January 27, 2023 2:11 pm PST by
Apple's next-generation iPhone 15 Pro and iPhone 15 Pro Max are expected to be announced in September as usual. Already, rumors suggest the devices will have at least eight exclusive features not available on the standard iPhone 15 and iPhone 15 Plus. An overview of the eight features rumored to be exclusive to iPhone 15 Pro models:A17 chip: iPhone 15 Pro models will be equipped with an A17...
top stories 28jan2023

Top Stories: iOS 16.3 Released, iPhone 15 Pro Rumors, macOS Tips and Tricks, and More

Saturday January 28, 2023 6:00 am PST by
Following last week's hardware announcements, this week saw the actual release of several of the new products as well as operating system updates bringing new features and bug fixes across Apple's platforms. This week also saw some fresh rumors about the iPhone 15 lineup and Apple's upcoming AR/VR headset, while we shared some tips to help you get the most of your macOS experience, so read...
maxresdefault

Kuo: Apple to Release Foldable iPad With Carbon Fiber Kickstand in 2024

Monday January 30, 2023 12:55 am PST by
Apple will launch a foldable iPad with a carbon fiber kickstand sometime next year, according to analyst Ming-Chi Kuo. Subscribe to the MacRumors YouTube channel for more videos. In a series of tweets, Kuo said he expects an "all-new design foldable iPad" to be the next big product launch in the iPad lineup, with no other major iPad releases in the next nine to 12 months. The analyst said he...
Hero0013

Best Apple Deals of the Week: 2021 MacBook Pro Gets Massive $500 Markdowns as Samsung Discounts TVs and Memory Accessories

Friday January 27, 2023 11:07 am PST by
As we near the end of January, this week we saw a collection of deals on Apple's iPad Pro, iMac, and the 2021 MacBook Pro. Additionally, we're tracking new sales on TVs and memory accessories from Samsung. Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a purchase, we may receive a small payment, which helps us keep the site running. Samsung...