QI2
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From MagSafe to Qi2: How Apple's Magnetic Ecosystem Became a Global Industry Standard
Aug 17, 2026In October 2020, Apple introduced MagSafe for iPhone 12 — a ring of magnets around the wireless charging coil that enabled snap-on chargers, wallets, and stands. What started as a proprietary Apple feature has become the foundation of a g...
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Qi2 Magnet Ring Specifications: The Precision Engineering Behind 25W Wireless Charging
Aug 10, 2026Aim Magnet Engineering Team Every Qi2 wireless charger on the market shares one critical component: a precision NdFeB magnet ring. But not all magnet rings are created equal. In this post, we dissect the exact specifications, tolerances, and ...
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How to Choose the Right NdFeB Magnet Supplier for Qi2 Wireless Charging Products
Aug 03, 2026Aim Magnet Procurement Advisory Team You've designed your Qi2 wireless charger. The PCB is laid out, the enclosure is tooled, and the bill of materials is 90% complete. Then comes the magnet ring — the component that determines whether y...
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What is Qi2? A Magnet Supplier's Guide to the WPC Wireless Charging Revolution
Jul 27, 2026If you design or manufacture wireless chargers, power banks, or phone cases, you've almost certainly heard the term Qi2. But what exactly is it — and why should a magnet supplier care? The short answer: Qi2 is the Wireless Power Consortium's (W...
