In 2023, the Wireless Power Consortium (WPC) introduced the Qi2 standard, incorporating advanced technologies like magnetic alignment, albeit with a power limit of 15W. Fast forward two years, the consortium has now released the Qi 2.2.1 specification, aptly named 'Qi2 25W', pushing the maximum power output to 25W. While 15W marked a substantial leap from the previous Qi standard's 5W, it still fell short of the capabilities offered by some manufacturers' proprietary systems.