Some 7.5W Wireless Fast Chargers Limited to 5W as of iOS 13.1 - MacRumors
Skip to Content

Some 7.5W Wireless Fast Chargers Limited to 5W as of iOS 13.1

ChargerLAB has tested wireless charging speeds on iPhone 11 models running iOS 13.1 and found that multiple wireless charging pads that were able to charge the new iPhones at 7.5W on iOS 13 are now limited to 5W.

chargerlab 1
chargerlab 2
Unsurprisingly, the decreased power lengthens charging times, as visualized in ChargerLAB's graph below:

chargerlab 3
The report claims that exceptions include various wireless charging pads from Belkin, Mophie, Native Union, Anker, and Logitech sold by Apple Stores, leading ChargerLAB to speculate that Apple may be limiting 7.5W wireless charging to pads using fixed-frequency voltage regulation as of iOS 13.1.

Apple refers to fixed-frequency 7.5W charging as "Apple Fast Charging" in some product listings on its website, but the technology was incorporated into the Qi standard last year, so it is no longer proprietary and seemingly should not require certification under Apple's MFi Program to incorporate.

We've reached out to Apple for comment and will update this story if we receive any new information.

Related Forum: iPhone

Popular Stories

MacBook Neo Charging Test Here%E2%80%99s Which Apple Charger is the Fastest Feature

MacBook Neo Charging Test: Here's Which Apple Charger is the Fastest

Friday March 20, 2026 8:53 am PDT by
While the MacBook Neo is not "fast-charge capable," according to Apple's tech specs, the laptop can still charge faster with certain Apple chargers. Apple includes its 20W USB-C Power Adapter with the MacBook Neo (except in the UK and the EU, where the laptop does not ship with a charger at all), but a new charging test has revealed that Apple's 35W Dual USB-C Port Compact Power Adapter is a ...
macworld iphone 18 pro colors

iPhone 18 Pro's Four Rumored Colors Revealed, Including 'Dark Cherry'

Friday April 17, 2026 3:50 am PDT by
A source said to be familiar with Apple's supply chain today revealed the color options Apple is planning for the iPhone 18 Pro, iPhone 18 Pro Max, and the upcoming foldable iPhone. Image via Macworld. The information comes from Macworld, which says the signature new color for this year's Pro models will be Dark Cherry, a deep wine-like red. While other sources had previously reported on a...
macOS 27 on MacBook Pro

macOS 27 Will Mark the End of an Era

Saturday April 18, 2026 6:45 am PDT by
During its Platforms State of the Union segment at WWDC 2025, Apple revealed that macOS 26 Tahoe is the final major macOS version for Intel-based Macs. The upcoming macOS 27 release will be compatible with Apple silicon Macs only, meaning that you will need a Mac with an M-series chip or a MacBook Neo with an A18 Pro chip in order to install the software update. macOS 27 should be available...

Top Rated Comments

Bangarang143 Avatar
86 months ago
Either way - slow AF. If I want to charge fast, I plug into a real charger. Wireless charging, for me, is more for convenience when charging overnight or sitting on my desk at work. Don't really care if it's slow
Score: 20 Votes (Like | Disagree)
86 months ago
chargegate?
Score: 12 Votes (Like | Disagree)
topgunn Avatar
86 months ago
Too much heat for me. I'll stick to cables.
Score: 11 Votes (Like | Disagree)
dannyyankou Avatar
86 months ago
They have the nerve to call 7.5w as “Apple Fast Charging” when there are android phones that wirelessly charge at 10W, lol
Score: 9 Votes (Like | Disagree)
macfacts Avatar
86 months ago
So apple is forcing people to buy authorized apple chargers to get fast charging?
Score: 7 Votes (Like | Disagree)
86 months ago

chargegate?
Please bring back the thumbs down.
Score: 6 Votes (Like | Disagree)