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 50W charging output. In contrast, the Qi 2 standard maxes out at 15W (although iPhone 16 models support upgraded MagSafe charging – with a 30W 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 50W. 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.
Last week, we reported that iOS 26 introduces an opt-in Adaptive Power Mode on the iPhone, alongside the existing Low Power Mode.
Apple says that Adaptive Power Mode can make "small performance adjustments" when necessary to extend an iPhone's battery life, including slightly lowering the display brightness or allowing some activities to "take a little longer."
The full description of...
The iPhone 17 Pro and iPhone 17 Pro Max are around three months away, and there are plenty of rumors about the devices from credible sources.
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In select U.S. states, residents can add their driver's license or state ID to the Wallet app on the iPhone and Apple Watch, providing a convenient and contactless way to display proof of identity or age at select airports and businesses, and in select apps.
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Apple is hiding a new ringtone within iOS 26.
The new ringtone is an alternative version of the existing Reflection ringtone, which has been the default ringtone since the iPhone X was released in 2017. It was discovered within the code for the first developer beta of iOS 26, but it remains hidden, so you will not find it in the list of ringtones available in the Settings app for now.
It...
The iPhone 17 Pro and iPhone 17 Pro Max are three months away, and there are plenty of rumors about the devices.
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Apple's upcoming iPhone 17 Pro and iPhone 17 Pro Max models are rumored to be equipped with a vapor chamber cooling system, and a leaker known as Majin Bu today shared a photo of an alleged copper thermal plate for the system.
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Apple will finally deliver the Apple Watch Ultra 3 sometime this year, according to analyst Jeff Pu of GF Securities Hong Kong (via @jukanlosreve).
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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.
Biggest design overhaul since iOS 7 with Liquid Glass, plus new Apple Intelligence features and improvements to Messages, Phone, Safari, Shortcuts, and more. Developer beta available now ahead of public beta in July.
