The Wireless Power Consortium (WPC) is making significant strides in the realm of wireless charging with its latest endeavors towards the Qi2 standard. During an impromptu meeting held from June 22 to June 25 at Xiaomi’s headquarters in Beijing, over 20 consortium members—including tech giants like Apple, Google, Huawei, Oppo, and Vivo—discussed the evolution of the Qi standard to support charging up to 50 Watts.
Faster Wireless Charging
According to IT Home, Xiaomi has already taken the lead by offering wireless charging capabilities of up to 50 Watts for select smartphones, albeit using a proprietary solution. This high-output charging is anticipated to be incorporated into the Qi standard. Currently, the Qi2 version 2.2.1 allows for charging up to 25 Watts, supported only by a few devices, including the Pixel 10 Pro XL and Apple’s latest iPhone 16 and above. The upcoming update is aimed at delivering improved charging performance with lower inductance and voltage.
The goal is to upgrade wireless charging via Qi from merely “usable” to “faster, more stable, and safer,” according to IT Home. Hardware design specifications have substantially been finalized, and the official unveiling of the specifications—and potentially the first products—is expected in 2028.
Key Players: Apple and Google Lead the Charge
It appears that Apple and Google will likely be at the forefront of this transition with their iPhone and Pixel devices. Both companies have successfully integrated the Qi 2.2.1 standard and wireless charging functionality of up to 25 Watts into their newest models. It’s noteworthy that Apple plays a critical role in developing the magnetic elements of the Qi standard.
Other Manufacturers Get on Board
Samsung, too, has joined this movement with the introduction of the Galaxy S26 Ultra, which supports Qi2 charging at the 25 Watt threshold. However, this model lacks a magnetic locking mechanism, which is crucial for optimal alignment of the charging points. Presently, Samsung and other manufacturers only provide protective cases for magnetic attachment. The only other devices featuring magnets on their backsides are the HMD Skyline and the Clicks Communicator, limiting the widespread effectiveness of this charging approach.
The Future of Wireless Charging
As more companies adopt the upcoming Qi2 standard, we can expect to see a wide array of devices capable of unprecedented wireless charging speeds and performance. The transition from proprietary solutions to a unified Qi standard signifies a new era in wireless technology, as convenience becomes a key selling point in the market.
In conclusion, the advancement towards 50 Watts in wireless charging not only reflects technological progress but also highlights a collaborative effort among major players in the tech industry. With expectations set for official specifications by 2028, consumers can look forward to faster, more effective wireless charging solutions that will enhance their daily tech interactions.
