According to the latest news from foreign sources, Apple will re launch airpower this year, and after adjustment, it has effectively improved the overheating during charging. < p > < p > it is mentioned that airpower may appear under the name of “airpower mini” (released in October), with a price of $99, about 680 yuan. It will be equipped with a 30W usb-c power adapter as standard (Apple has released this charger before), and its charging efficiency and heating have been re optimized by apple. < / P > < p > it was previously reported that Apple airpower “C68” project has successfully solved the problem of airpower overheating caused by Apple watch. The new image shows the apple watch charging on the “C68,” the code name for the airpower wireless charging board. < / P > < p > this is significant because it shows that Apple has solved the critical overheating problem, which is believed to be the reason the airpower project was previously cancelled. < / P > < p > it has been reported that Apple watch uses a customized private charging protocol, which requires more current when charging. On previous airpower devices, if you put the apple watch on the side of other devices and charge at the same time, the entire charging board will overheat or even explode. < / P > < p > according to the source, Apple’s new airpower can deliver energy to specific coil areas by adding a11 chips, and can dynamically wait for the temperature to drop before inputting more energy – preventing overheating. < / P > < p > in 2017, Apple announced for the first time that the devices listed in the market of airpower wireless year repeatedly jumped tickets. Unexpectedly, it was cancelled by apple in March 2019. After the announcement, this product has attracted the attention of many users. Its biggest feature is that it can support multiple devices charging at the same time.