Apple's Rumored 18W USB-C iPhone Power Adapter Prototype Shown Off in New Photos

Recent rumors and CAD renderings have suggested Apple may be planning to include an 18-watt USB-C charger and a Lightning to USB cable in the box with its iOS devices later this year, allowing for faster charging without requiring users to purchase separate charging accessories at additional cost.

apple 18w charger side
New photos shared by Chongdiantou (via Mac Otakara) show what is claimed to be an engineering prototype of the actual U.S. version of the charger, although their legitimacy cannot be confirmed.

apple 18w charger port
The design of the charger is generally in line with previous renderings, featuring a compact body in the style of Apple's 5-watt charger that has always been included in the box with iPhones. The design otherwise simply includes a pair of prongs on one side and a USB-C port on the other end. The charger does, however, appear somewhat fatter than depicted in the original leaked rendering.

apple 18w charger prongs
Text on the charger is somewhat different from Apple's usual markings, although this may be due to its prototype nature. The text lists the charger with a model number of A1720, in line with Apple's numbering scheme, and it confirms the charger offers output up to 5V at 3A (15W) or 9V at 2A (18W).

Apple is rumored to be including the more powerful charger with its new iPhones coming later this year, but it would make sense to also include it with upcoming iPad models, which have traditionally included 10–12W adapters.

Related Forum: iPhone

Popular Stories

Home Hub Command Center with Dome Base Feature

Apple Working on All-New Operating System

Thursday September 25, 2025 1:11 pm PDT by
Apple is developing an all-new operating system codenamed "Charismatic," according to Bloomberg's Mark Gurman. Apple smart home hub concept based on rumors This is likely Apple's long-rumored "homeOS" operating system. In a report last month, Gurman said both Apple's rumored smart home hub in 2026 and tabletop robot in 2027 will run the new operating system. He said the software platform ...
Tim Cook Rainbow

Apple Event in October? Here's What to Expect

Monday September 29, 2025 9:31 am PDT by
Apple's annual iPhone event is in the rearview mirror, but rumors suggest the company plans to release a handful of additional products before the year ends. Will there be another Apple event this October? We discuss the possibility below. Apple in October Apple's most recent October events were in 2021 and 2023. In 2022 and 2024, Apple did not host an October event. Instead, it...
iOS 26

Apple Continues to Prepare iOS 26.0.1 With Multiple Bug Fixes Expected

Sunday September 28, 2025 1:30 pm PDT by
Apple is preparing to release iOS 26.0.1, according to a private account on X with a proven track record of sharing information about future iOS versions. The account initially said iOS 26.0.1 would have a build number of 23A350, but they now expect the update to have a build number of 23A355. This suggests that the software update will include more bug fixes or changes than initially...
Apple MacBook Pro M4 hero

New MacBook Pro Nears Mass Production, But Four Bigger Upgrades Expected Next Year

Sunday September 28, 2025 2:08 pm PDT by
Apple's next MacBook Pro models will enter mass production soon, according to the latest information shared by Bloomberg's Mark Gurman. In his Power On newsletter today, Gurman said he continues to believe the new MacBook Pro models will be released at some point between late 2025 and the first quarter of 2026, meaning they should be available to order by March at the latest. Apple often...
iOS 26

Apple Releases iOS 26.0.1 With Fixes for Wi-Fi, Cellular, and Camera Issues on iPhone 17 Models

Monday September 29, 2025 10:12 am PDT by
Apple today released iOS 26.0.1 and iPadOS 26.0.1, the first updates to the iOS 26 and iPadOS 26 operating systems that came out earlier this week. The new software can be downloaded on eligible iPhones and iPads over-the-air by going to Settings > General > Software Update. According to Apple's release notes for the update, iOS 26.0.1 addresses a bug that could cause aberrations in...
iOS 26 Battery Glass Feature

iPhone 16 Pro Max 80% Charge Limit: One Year Later, Was It Worth It?

Wednesday September 24, 2025 3:58 pm PDT by
With the iPhone 15 series, I did an experiment and kept my iPhone's Charge Limit set at 80 percent for an entire year. It provided an interesting look at the impact of charge limits on battery longevity, so I decided to repeat it for the iPhone 16 line. Since September 2024, my iPhone 16 Pro Max has been limited to an 80 percent charge, with no cheating. As of today, my battery's maximum...
LG UltraFine 6K Display TB5

LG UltraFine 6K (32U990A) TB5 Display: Pre-Orders Open September 30

Monday September 29, 2025 6:21 am PDT by
Pre-orders for LG's new UltraFine evo 6K display (model 32U990A) with Thunderbolt 5 support will begin on September 30, according to a major U.S. retailer listing. LG first revealed the 32-inch display at CES 2025 in January, teasing its status as the first monitor to support Thunderbolt 5. At the time, LG only provided high-level specs, but left pricing, availability, and full technical...
iphone 17 ceramic shield

Regular iPhone 17's USB-C Charging Speeds Tested With Apple Chargers

Friday September 26, 2025 9:01 am PDT by
The website ChargerLAB has tested the standard iPhone 17 model's USB-C charging speeds with a variety of Apple's chargers, from 18W to 140W. The device reached a peak charging speed of around 27W to 28W with these Apple chargers:29W USB-C Power Adapter 30W USB-C Power Adapter 35W Dual USB-C Port Power Adapter 35W Dual USB-C Port Compact Power Adapter 40W Dynamic Power Adapter with 60W Max...
Foldable iPhone 2023 Feature Iridescent 1

Samsung Confirms Plan to Make Foldable Displays for Major American Company

Monday September 29, 2025 6:54 am PDT by
Samsung Display president Lee Cheong has confirmed plans to make foldable smartphone displays for a major American company, which is widely believed to be Apple. As reported in Chosun Biz, Cheong last week told journalists in Seoul that the company is accelerating preparations for mass production of OLED displays designed for foldable smartphones to be supplied to a "North American client."...
maxresdefault

Review: A Week With the iPhone 17 Pro

Friday September 26, 2025 12:51 pm PDT by
Apple's iPhone 17 models have been out for a week now, so we thought we'd do a longer-term review of the flagship iPhone 17 Pro and Pro Max now that we've been able to spend more time with them. Subscribe to the MacRumors YouTube channel for more videos. MacRumors videographer Dan Barbera has a Silver iPhone 17 Pro and a Cosmic Orange iPhone 17 Pro Max, and despite a lot of concern over...

Top Rated Comments

Steve121178 Avatar
95 months ago
Wow, a plug.
Score: 41 Votes (Like | Disagree)
WWPD Avatar
95 months ago
I expect a full length video narrated by Jony Ive describing the design of this new plug.
Score: 25 Votes (Like | Disagree)
69Mustang Avatar
95 months ago
OMG! OMG! O.M.G.!. It's pictures of a charger!!! Look at it!!!. So beautiful!!!!! Only Apple could do this!!!!!

/takes out loan to purchase more exclamation points.
/loan denied:(
/takes 2nd mortgage on house;)
/buys bolding AND exclamation points

CHARGER!!!!!!!!!!!!!!!!!!!
:p:D
Score: 24 Votes (Like | Disagree)
cmaier Avatar
95 months ago
Thomas, post: 26206238, member: 1021539"]I'd be more interested in the other side of the cable, i.e. when Apple moves the iPhone to USB-C.
After declaring USB-C as the "one and only" and holy grail with the MBP line they should stick to that.
They won’t do that. USB-C is worse than lightning in every way for use in iPhones. It’s fatter. It doesn’t hold as securely. It also offers no technical benefits, since iPhone will never make use of any additional usb-c features.

The lightning port will likely go away in a few years, but nothing will replace it.
Score: 20 Votes (Like | Disagree)
[AUT] Thomas Avatar
95 months ago
I'd be more interested in the other side of the cable, i.e. when Apple moves the iPhone to USB-C.
After declaring USB-C as the "one and only" and holy grail with the MBP line they should stick to that.
Score: 15 Votes (Like | Disagree)
Steve121178 Avatar
95 months ago
Apple & everyone else shouldn't include a charger with any mobile product. It's a waste. Let people choose what charger they want & can buy separately, if required.
Score: 11 Votes (Like | Disagree)