The iPhone 15 Charging Revolution: What To Expect

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As the world eagerly awaits the release of Apple’s iPhone 15, numerous reports and industry insiders have brought attention to a major shift in the device’s charging technology. Here’s a comprehensive breakdown of what we know so far:

the iPhone 15 charging revolution: what to expect

USB-C Transition

One of the most anticipated changes for the iPhone 15 is the transition from the Lightning connector to USB-C. This shift isn’t just about aligning with industry standards; it’s a response to external pressures and a reflection of Apple’s commitment to faster charging.

Why the Shift? The European Union has mandated that by December 28th, 2024, all new phones sold within its territory must support USB-C charging. Apple’s decision to introduce USB-C in the iPhone 15 shows the company’s proactive stance in compliance with this directive.

Enhanced Charging Speeds

The primary advantage of transitioning to USB-C is the potential for faster charging speeds:

  • Comparative Speeds: While the iPhone 14 Pro currently supports charging speeds up to 27W, the iPhone 15 is expected to ramp this up to 35W. This is a significant leap, though it’s worth noting that competitors like Samsung’s Galaxy S23 Ultra offer charging speeds up to 45W.
  • Charging Infrastructure: Apple ceased bundling iPhones with power adapters in 2020 to mitigate e-waste. However, they released a 35W dual USB-C charger last year and have a 30W USB-C charger primarily for the MacBook Air. Both these chargers are anticipated to be compatible with the iPhone 15, maximizing its charging potential.
  • Certification Requirements: Renowned Apple analyst Ming-Chi Kuo has emphasized that the enhanced charging speeds might be exclusive to Apple-certified cables. This suggests Apple’s focus on ensuring both safety and performance for its users.

Design and Other Features

Beyond charging, several design and feature enhancements are rumored for the iPhone 15:

  • Design Overhaul: Both the Pro and standard models are expected to flaunt slimmer bezels. The Pro models, in particular, might boast a titanium frame as opposed to the existing stainless steel one. Some speculations also hint at the omission of the notch in favor of the Dynamic Island for certain models.
  • Technical Upgrades: The Pro models might introduce an “Action Button” to replace the existing Mute/Ring Switch. Furthermore, the iPhone 15 Pro Max is believed to come with improved camera capabilities, including a periscope lens.
  • Accessories: In a surprising turn, Apple might not offer a leather case for the iPhone 15. However, third-party vendors will likely step in to fill this gap.

Release and Unveiling

Apple is expected to officially unveil the iPhone 15 around September 12th or 13th. Given the buzz surrounding the device, this event promises to be a significant moment in the tech calendar for 2023.


The iPhone 15 represents more than just another model in Apple’s storied smartphone line—it’s a reflection of changing industry standards, regulatory pressures, and evolving consumer needs. As USB-C becomes the new norm and charging speeds take center stage, Apple fans and tech enthusiasts worldwide have much to look forward to.

Jeff Cochin
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About author
Jeff Cochin has been immersed in the Apple ecosystem for most of his professional career, relying on his trusted MacBook and iPhone when deploying SaaS solutions and troubleshooting server issues. Now, he’s covering the latest Mac news and writing in-depth reviews and data recovery guides for the readers of AppleNApps. His detailed articles and guides on Mac and iPhone have been spotlighted in several renowned publications, such as Macgasm, OnMac, LAWeekly, and others.