The battery capacity of the iPhone is always a mystery. Unlike Android manufacturers, Apple almost never spends time explaining the specific capacity of the new iPhone battery at the press conference. On the official website, it often only uses the longest usage time as the battery life description. Therefore, if you want to know the specific battery capacity, you need to find out through other channels.
Recently, Dutch telecommunications operator Vodafone launched the iPhone 12 series pre-order page on its official website. On the parameter introduction page of each product, the specific capacity of each model in the iPhone 12 series is clearly written.
The iPhone 12 mini has a capacity of 2227mAh, the iPhone 12 / iPhone 12 Pro has a capacity of 2775mAh, and the iPhone 12 Pro Max has a capacity of 3687mAh. In comparison, the iPhone 11 has a capacity of 3110mAh, the iPhone 11 Pro has a capacity of 3046mAh, and the iPhone 11 Pro Max has a capacity of 3969mAh.
At last week's press conference, Apple did not mention any improvements in the battery life of the iPhone 12 series. The 5nm A14 processor theoretically improves battery life, but the addition of 5G and the increase in camera modules result in a smaller battery capacity, so Apple is not yet willing to make any publicity about the battery life of this year's iPhone 12. According to the comparison of models on the official website, this year's iPhone battery life remains at the same level as last year.
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Recommended ReadingLatest update time:2024-11-15 15:12
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[Microcontroller]
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If t=1, then the execution time of this function should be 7us. If it is STC12, then the delay of this delay function should be: if t=1, the precise delay time = 2*1*1/12+5*1/12=（7/12）us.
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