Apple appears to be moving to the next-generation Qi 2.2 wireless charging standard, according to regulatory filings on Taiwan's NCC certification website. Qi2.2 is the forthcoming update to the Wireless Power Consortium's (WPC) Qi standard, building on improvements introduced with Qi 2.1.
Spotted by 91mobiles.com, the filings reveal two new MagSafe charger models – A3503 and A3502 – that support the upgraded Qi 2.2 standard. The chargers feature the familiar white puck design with braided cables in 2-meter and 1-meter lengths, respectively.
It's a notable upgrade mainly because of the faster charging speed. Qi 2.2 is technically capable of up to 25W charging output. In contrast, the Qi 2 standard maxes out at 15W (although iPhone 16 models support upgraded MagSafe charging – with a 30W Apple charger, the iPhones can charge at up to 25W). The WPC has since released the Qi 2.1 standard, but no Apple devices officially support it.
Testing documents show the chargers work with devices ranging from the iPhone 16 back to the iPhone 11, indicating the Qi 2.2 pucks will have broad compatibility with existing devices, but charging speeds are going to be limited when using older models. Devices looking to take advantage of the faster charging speeds will need a corresponding advanced charging chip, similar to Samsung's Power Management Integrated Circuit (PMIC).
In addition to faster charging, Qi 2.2 offers improved magnetic alignment and charging efficiency compared to its predecessor. The standard also features backward compatibility with older Qi chargers.
Apple has not officially announced these new chargers, but their appearance in Taiwan's regulatory databases indicates we're likely to see a public release in the coming months. It also increases the likelihood that the upcoming iPhone 17 models will support the new charging standard – but that doesn't guarantee they will charge at the maximum 25W. Apple is expected to announce the iPhone 17 lineup around September, while the broader industry is expected to launch Qi 2.2-compatible phones, chargers, and accessories later this year.
Editor's note: This article originally reported that Qi 2.2 offers a maximum charging output of 50W, which turned out to be based on false information. We apologize for the error.
Wednesday October 29, 2025 4:22 am PDT by Tim Hardwick
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...
Friday October 31, 2025 1:40 pm PDT by Joe Rossignol
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.
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The new ...
Friday October 31, 2025 7:32 am PDT by Joe Rossignol
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 ...
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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...
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One thing worth...
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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.
...
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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
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Apple's iPhone 18 Pro models could be available in new rich and warm color option, according to a known leaker.
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As inductive charging gets faster, I’m always thinking, how much energy is lost to heat though? I really wish contact charging, something like the Smart Connector, became the standard. Very efficient, and can also do data.
I guess this is a stepping stone towards iPhone XX. Apple will likely ditch all ports in favor of "wraparound" design so the only way to charge will be a fast MagSafe charging.
As inductive charging gets faster, I’m always thinking, how much energy is lost to heat though? I really wish contact charging, something like the Smart Connector, became the standard. Very efficient, and can also do data.
Handwaving the calculations a bit, but power / heat dissipation can be generalized as [ICODE]I^2 * R[/ICODE], with [ICODE]R[/ICODE] being the resistance of the coils involved.
If the current [ICODE]I[/ICODE] can be kept the same at a higher voltage (as implied by the screenshot: [ICODE]5-15 V[/ICODE] with steady [ICODE]3 A[/ICODE] max), this would mean that a phone charging at, say, [ICODE]15 W[/ICODE] ([ICODE]5 V[/ICODE]@[ICODE]3 A[/ICODE]) would generate the same amount of heat per unit time as charging at [ICODE]45 W[/ICODE] ([ICODE]15 V[/ICODE]@[ICODE]3 A[/ICODE]).
Energy is power over time, so if a phone charges more quickly with the same heat dissipation, it's a net win for energy efficiency.
