The iPhone 12 series supports up to 15W MagSafe wireless charging and 7.5W Qi wireless charging, but the actual wireless charging power of Apple's official original price of 329 yuan MagSafe charger is inexplicable. On June 24, it was reported that Apple had released the MagSafe charging module and opened the 15W MagSafe magnetic magnetic wireless charging certification.

Finally, third-party accessory manufacturers can make some normal wireless accessories for the iPhone 12 series. After switching from Qi to MagSafe, the new "MagSafe Certified" third-party wireless charging products can have a power ceiling that is far higher than the existing Apple Qi wireless charging products.

According to the news from the charging head network, Apple officially announced the news on June 22. MFi licensees can submit product plans containing this module and order samples and mass production from MFi authorized dealers. Accessories that integrate this module and complete MFi certification will be able to be marked with Made for MagSafe on product packaging and promotion.

It is well known that Apple is an environmental protection company in the technology circle. The 15W MagSafe magnetic suction wireless charger released with the iPhone 12 series, although the peak power can touch 18W, its actual performance is severely limited by the temperature of the phone, so it is called "fake 15W".

At normal temperature, MagSafe can maintain a power of 11W to 14W. When it is warm, it will drop to 9W to 10W. When it is slightly warm, it will only have a power of 5W to 7W. To reach the peak value of 18W, it is necessary to use the semiconductor thermal conduction ice peak back clamp.

In addition to using Apple's MagSafe module and passing Apple's certification, the new MagSafe wireless charger is expected to be equipped with a cooling fan, and some products may even use a semiconductor cooling structure. Therefore, the price of the new MagSafe wireless charger is expected to be much higher than the existing product, but it is always better than the official MagSafe charger

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