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The initial stock of iPhone 15 series reaches 90 million, and the Pro version will be equipped with A17 chips
The iPhone 15 series will be released in September, and as usual, the new device has completed testing and is ready to enter mass production. On May 15th, Mobile China learned from Taiwanese media that Apple's new iPhone 15 series phones this year were not affected by the sluggish market conditions, and their initial stock volume remained at last year's high-end level, reaching 90 million units...
Mobile Internet 2023-05-15 11:45:45 -
The performance is completely substandard, and the energy density of the Tesla 4680 battery is 13% lower than that of the 2170 battery
IT Home reported on May 14th that although Tesla CEO Elon Musk has been advocating for the benefits that 4680 batteries can bring, the 4680 batteries produced at this stage seem far from meeting theoretical performance indicators.@TroyTesla calculated based on the results of the Tesla Model Y endurance test released by the EPA, and found that the energy density of the 4680 battery used in a small portion of the standard endurance Model Y models in the United States is 13% lower than the 2170 battery commonly used by Tesla worldwide, with only 229Wh/kg (Texas produced 4680 batteries have a nominal capacity of 244Wh/kg, while the theoretical capacity can reach over 300Wh/kg)...
Mobile Internet 2023-05-14 10:23:21
