Leaked 20W Power Adapter for iPhone 12 Models Appears to Have Received Certification - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Leaked 20W Power Adapter for iPhone 12 Models Appears to Have Received Certification

Earlier today, the anonymous Twitter account Mr. White leaked photos of what appears to be a new 20W power adapter for upcoming iPhone 12 models. And now, it appears that this charger has been certified in at least one country.

20 watt power adapter iphone 12 mr white e1592995737788
As spotted by MySmartPrice, a new USB-C power adapter with the same model identifier of A2305 shown in the leaked photo above has surfaced in an electronics certification database in Norway. The certification was issued on February 28, 2020.

Apple A2305 20W Adapter NEMKO Cert 1
Another power adapter with a model identifier of A2247 has also received certification in both Norway and Australia, but no further details are known.

Apple currently includes an 18W USB-C power adapter with iPhone 11 Pro models, while the iPhone 11 still ships with a slower 5W charger. It is unclear which iPhone 12 models the 20W power adapter would be bundled with.

Related Forum: iPhone

Popular Stories

iOS 27 on iPhone 17 1

iOS 27 Will Add These New Features to Your iPhone

Saturday May 2, 2026 8:43 am PDT by
Apple is expected to unveil iOS 27 during its WWDC 2026 keynote on June 8, and there are already many rumored features and changes for iPhones. The first developer beta of iOS 27 will likely be available immediately following the keynote, and a public beta typically follows in July. Following beta testing, the software update should be released to all users with a compatible iPhone in...
Apple Event Logo

Apple Just Released a New Accessory

Monday May 4, 2026 8:13 am PDT by
Apple today released a new Pride Edition Sport Loop for the Apple Watch. The band features a rainbow design with 11 colors of woven nylon yarns. The new Pride Edition Sport Loop is available to order now on Apple.com and in the Apple Store app in 40mm, 42mm, and 46mm sizes, and it will be available at Apple Store locations starting later this week. In the U.S., the band costs $49. There...
Apple MacBook Pro M4 hero

Why You Might Want to Wait to Buy a MacBook Pro

Friday May 1, 2026 3:43 pm PDT by
Apple refreshed the 14-inch and 16-inch MacBook Pro with M5 Pro and M5 Max models in March 2026, but depending on your needs and interests, you might want to skip this generation because there's something better in the works. The M5 Pro and M5 Max MacBook Pro models have faster chips, but the same design that Apple has used since 2021. An updated design with new display technology and faster ...

Top Rated Comments

77 months ago

How much faster would it be than 18 W?

I mean I'll take it

2W faster
Score: 19 Votes (Like | Disagree)
77 months ago
Probably because the newer models are having their fast charge times slip as the batteries get bigger.

Attachment Image
Score: 4 Votes (Like | Disagree)
77 months ago

20W is too much to maintain good battery health....
Unless there finally is an iOS option to charge slower and thus preventing unecessary battery degradation I'm not convinced this is the right thing to do!
Keeping your battery at full 100% charge all the time or draining it all the way to 0% all the time is much more harmful than a faster charge.


Looks at this thing. Looks at my set of Anker GaN USB-C chargers. Pours one out for the days when Apple accessories set the standard for something other than inflated profit margins.
Yeah a foldable design would be nice. My iPhone 11 max charger takes as much space as my 61watt gan ravpower charger.
Score: 4 Votes (Like | Disagree)
groove-agent Avatar
77 months ago
I'm hoping for USB C on the new iPhones. Finally I would be able to have "one cable to rule them all". Anything to minimize the ridiculous amount of adapters I have to carry in my laptop bag. Ugh.
Score: 3 Votes (Like | Disagree)
77 months ago

FFS what happened to the "simplicity" of Apple? There should be 1 (maybe 2) chargers for all iOS devices. Same with laptops. Then again don't get me started on Macbook, Macbook Air, Macbook Pro-ish (13"), and Macbook Pro.

Miss the days of consumer/pro in laptop/desktop.

Then again I guess this follows their approach to 1000 different iPad models so at least they're consistent in inconsistency.
Those days were literally like two years where they overhauled the entire product line because the company was about to go bankrupt.

You can go get any GAN USB C pd charger or a MacBook Pro charger and it will charge any Apple device. Yes you may need two cords. When was that ever true before?
Score: 3 Votes (Like | Disagree)
randfee2 Avatar
77 months ago

Keeping your battery at full 100% charge all the time or draining it all the way to 0% all the time is much more harmful than a faster charge.
totally - I didn't say anything about any other effects impacting battery life.
The 'danger' of charging above 80% for instance is much larger with fast chargers, because they might fill up the battery sooner than you realize - this is why I want more control!

The current option to limit the charge during night to 80% before fully charing up early early in the morning doesn't work for me most of the time. I'll travel or just go to bed late or get up early... it doesn't work, I've logged the power draw externally.
Manual control please!!! I don't have to be able to set the current or entire IV curve manually, but a limiter or a switch to activate globally working battery saving charge-mode would be nice. 'never exceed 80% charge' maybe
... probably not going to happen though.
Score: 3 Votes (Like | Disagree)
Related Apple News: Entertainment | South Africa | World News | Politics | Reviews