iPhone 13 Mini Still Limited to Maximum 12W of Peak Power via MagSafe Charger

While Apple's standard MagSafe Charger can typically support up to 15 watts of peak power delivery to iPhone models when used with an appropriate power adapter, last year's iPhone 12 mini was limited to a lower 12-watt peak, perhaps due to thermal constraints with the smaller device.

iphone 13 magsafe 1
As highlighted in an update to Apple's support document on the ‌MagSafe‌ Charger today, that restriction remains in place for this year's ‌iPhone‌ 13 mini, similarly subjecting it to the lower 12-watt limit. Given the nearly identical body size between the ‌iPhone 12 mini‌ and ‌iPhone‌ 13 mini, it's not particularly surprising that the limit applies to both devices, but to our knowledge this is the first time Apple has confirmed it.

An ‌iPhone‌ connected to ‌MagSafe‌ intelligently manages its power draw to prevent overheating, and thus even a fully supported model capable of charging at 15 watts may see much of its charging time spent below that threshold in an effort to protect battery health.

The smaller battery of the mini-sized ‌iPhone‌ models also means that they require less energy to recharge than larger models, so an ‌iPhone 12 mini‌ or ‌iPhone‌ 13 mini capped at a peak of 12 watts may not take any longer to charge to full via ‌MagSafe‌ than an ‌iPhone‌ 13 with a 15-watt limit. Still, users should be aware that this restriction persists with this year's mini ‌iPhone‌.

This isn't the only MagSafe-related topic making the rounds today, as it's been discovered that the ‌iPhone‌ 13 Pro with Apple's standard case on it doesn't sit quite properly on the MagSafe Duo Charger due to the size and height of the lip that protects the rear cameras. Despite the fit issue, the phone seems to make a proper connection and charge normally.

Related Forum: iPhone

Popular Stories

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...
ios 26 1 slide to stop

iOS 26.1 Brings Back 2007 Feature in New Way

Friday October 31, 2025 1:40 pm PDT by
The upcoming iOS 26.1 update includes a small but helpful change for iPhones, and it could prevent you from running late to something important. Specifically, when an alarm goes off in the Clock app, there is a new "slide to stop" control on the screen for turning off the alarm. On previous iOS 26 versions, there is simply a large "stop" button, which could be accidentally tapped. The new ...
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...
M5 MacBook Pro

Waiting for New Macs? Apple Just Shared Bad News

Friday October 31, 2025 7:32 am PDT by
Apple has just given a strong indication that it will not be releasing any additional new Macs for the remainder of the year. Apple's CFO Kevan Parekh dropped the hint during the company's earnings call on Thursday:On Mac, keep in mind, we expect to face a very difficult compare against the M4 MacBook Pro, Mac mini, and iMac launches in the year-ago quarter.Parekh essentially gave a heads up ...
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...
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. ...
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...
Coffee Burgundy and Purple iPhone 18 Pro Mock 1

Leaker Outlines Potential New Colors for iPhone 18 Pro

Friday October 31, 2025 8:28 am PDT by
Apple's iPhone 18 Pro models could be available in new rich and warm color option, according to a known leaker. The Weibo user known as "Instant Digital" today suggested that next-year's iPhone 18 Pro models will be available in at least one of the following color options: Coffee, purple, and burgundy. The iPhone XR, iPhone 11, iPhone 12, iPhone 14, and iPhone 14 Pro were all available in ...
apple tv hd

Apple Launched Its Big New Vision for TV 10 Years Ago Today

Thursday October 30, 2025 8:58 am PDT by
Apple launched the Apple TV HD, the Siri Remote, tvOS, and their accompanying App Store a decade ago today, marking a major overhaul of the device. The new vision for the Apple TV was unveiled on September 9, 2015 during Apple's "Hey Siri" event in San Francisco, where CEO Tim Cook introduced the device with the statement, "The future of TV is apps." The announcement represented a major...

Top Rated Comments

cmaier Avatar
54 months ago
Ah, now comes the stream of people complaining about 3W.

It’s actually pretty remarkable how many care about a watt here and there, actually.
Score: 14 Votes (Like | Disagree)
vojta3476 Avatar
54 months ago

Fast compared to what? Even at 15W it would be charging pretty slowly.
All my phones ever have charged fast compared to the 6-8 hours I sleep at night. That's all I care about.
Score: 13 Votes (Like | Disagree)
usagora Avatar
54 months ago

Ah, now comes the stream of people complaining about 3W.

It’s actually pretty remarkable how many care about a watt here and there, actually.
You think a watt is bad? My battery health just dropped from 100% to 99%. Is my phone trash now? omg I'm not going to be able to sleep tonight. This is SO much worse than not being able to charge my phone 5 minutes faster.

EDIT: LOL @ the thumbs-down reaction. Always that one person who doesn't recognize obvious sarcasm.
Score: 12 Votes (Like | Disagree)
5105973 Avatar
54 months ago
Donut care. It’s little and the 12 charges plenty fast to suit me.
Score: 10 Votes (Like | Disagree)
now i see it Avatar
54 months ago
I don’t think anyone who uses wireless charging is in a rush. And anyway, as stated in the article, the mini uses a smaller battery so of course it’s going to charge at a lower current
Score: 6 Votes (Like | Disagree)
DeepIn2U Avatar
54 months ago

I can't imagine needing to charge any faster than what I'm experiencing with MagSafe. It's definitely not slow. Or maybe I'm just more patient than others, so it's a perceptual thing? In any case, I've never once had the thought "Gee, I wish MagSafe charged my phone faster." Everyone's always going on about how wired charging is faster, but I honestly see no appreciable difference in real life. Not saying there isn't one - just that it's not night or day or anything like that.
personally a faster wireless charging would be nice when:

Apple implements a vapour chamber to keep the device and battery cool from over-heating which leads to poor battery life and capacity longevity. Until then 12w is fine by me.

looking at my 8mths old iPhone 12 mini that I mostly charged over MagSafe and my battery health drop, I’ll be much smarter using Lightning on the 13 mini going forward.

Attachment Image

Attachment Image
Score: 5 Votes (Like | Disagree)