"Understanding Qi2 Wireless Charging: A Comprehensive Guide"
Originally Published 2 years ago — by WIRED
Qi2 is the latest wireless charging standard announced by the Wireless Power Consortium, featuring the Magnetic Power Profile for better alignment and efficiency, and offering up to 15-watt charging speeds. It is backward compatible with the original Qi standard and aims to bridge the gap between Android and iPhone accessories. The iPhone 15 range and various accessory makers are already on board, with wider adoption expected in 2024. Qi2 promises to unify wireless charging with greater efficiency, faster charging, and a universal standard.