Wireless charging has been a convenient way to power up smartphones and other devices without the hassle of cords and ports. However, it also has some limitations, such as slow charging speed, misalignment issues, and compatibility problems. A new wireless charging standard, called Qi2, aims to solve these challenges and offer a better user experience.
Qi2 is the latest wireless charging standard developed by the Wireless Power Consortium (WPC), a group of companies that promote wireless charging standards. Qi2 is based on Apple’s MagSafe technology, which uses magnets to align the device and the charger perfectly, improving the energy efficiency and the charging speed. Qi2 also supports charging multiple devices at once, as well as charging through thicker cases and metal objects.
Qi2 was unveiled during CES 2023 as “the latest advancement in charging technology”. According to the WPC, Qi2 will replace the current Qi standard, which provides 5-15 watts of power to small personal electronics. Qi2 will offer up to 15 watts of power for devices with the magnetic profile, which matches the speed of Apple’s MagSafe chargers. Qi2 will also be backward compatible, meaning that Qi2 chargers will be able to charge older devices and that older devices will be able to charge on Qi2 pads and accessories.
Which devices will support Qi2?
The WPC has announced that the first Qi2 certified products will be available in the holiday season of 2023. Apple’s iPhone 15 line-up and power transmitters from brands like Belkin, Mophie, Anker, and Aircharge will be among the first to feature Qi2 compatibility. Other Android smartphone makers, such as Samsung, Huawei, and Xiaomi, are also expected to join the Qi2 bandwagon soon. Qi2 will also open up new possibilities for wireless charging accessories, such as earbuds, smartwatches, and laptops.
What are the benefits of Qi2?
Qi2 will offer several benefits for consumers, retailers, and manufacturers. Some of the advantages of Qi2 are:
- Faster and more efficient wireless charging: Qi2 will reduce the charge time and the energy loss by ensuring perfect alignment between the device and the charger. Qi2 will also pave the way for future increases in wireless charging speeds that are safe and energy-efficient.
- Enhanced convenience and user experience: Qi2 will eliminate the frustration of misalignment and the need for precise positioning. Qi2 will also enable wireless charging through thicker cases and metal objects, as well as charging multiple devices at once.
- Universal and interoperable standard: Qi2 will unify the wireless charging industry under one global standard and provide compatibility across different brands and devices. Qi2 will also assure consumers and retailers that the devices and chargers are safe, reliable, and certified by the WPC.
Qi2 is the new wireless charging standard that could replace wired charging soon. Qi2 is based on Apple’s MagSafe technology and offers faster, more efficient, and more convenient wireless charging for smartphones and other devices. Qi2 will be available in the market by the end of 2023 and will be compatible with older devices and chargers.