Qi2 Wireless Charging Technology
Qi2 uses magnetic alignment technology to precisely align the charging coils, reducing energy loss and improving charging efficiency. This ensures a more stable charging process and potentially reduces heat generation, especially if the device and charger are not perfectly aligned.
Heat During Charging:
During wireless charging, energy is transferred through electromagnetic induction. This process results in energy loss, some of which is dissipated as heat. This is a normal physical phenomenon.
Qi2 Safety:
Qi2-certified chargers automatically adjust the charging speed based on temperature, automatically reducing the charging speed if overheating occurs, and have protection mechanisms to ensure the device operates within a safe temperature range.
Battery Protection:
Mobile phone batteries are typically protected by a thermal barrier to effectively minimize damage during charging.
15W magnetic fast charging for iPhone
5W stable power for Apple Watch
3W trickle charge protection for AirPods
