What Is Qi2.2 Wireless Charging?
If you’ve heard of Qi2, you might wonder what’s new with Qi2.2 wireless charging. The Wireless Power Consortium (WPC) developed this new standard to push wireless charging into the next generation, and it comes with several standout upgrades:
- Up to 25W wireless charging speed – That’s more than triple what Qi2 offered, meaning your phone, tablet, or earbuds can be topped up in record time.
- Advanced Magnetic Power Profile (MPP) – Stronger and more precise magnetic alignment ensures your device stays perfectly positioned, minimizing charging interruptions.
- Broader compatibility – Works with a wide range of devices, from smartphones to tablets, earbuds, and future wearables.
- Enhanced heat control – Improved energy efficiency keeps devices cool and safe while charging.
- Backward compatibility – Works with Qi and Qi2-certified chargers, so you won’t have to throw away your old gear.
Qi2.2 builds on the Qi2 framework by improving the available power from 15W to 25W. This means even devices that previously needed wired fast charging can now charge wirelessly at competitive speeds. The upgrade also optimizes the qi2.2 wireless charging wattage delivery for more efficient energy transfer, less heat loss, and improved safety monitoring.
