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Introduction
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Apple has finally replaced the Lightning port on the iPhone 15 series with USB-C port. It brings a few questions. Is there any charging improvements? Can we continue to use our old chargers and power banks to charge it?
Today, we will use 100 charging devices, like chargers, power banks, power stations to see how fast it can be charged and if it can pass the ChargerLAB Compatibility 100 test.

Related Articles：
1. How Fast Apple iPhone 15 Plus Is Charged? - ChargerLAB Compatibility 100
2. How Fast Apple iPhone 15 Pro Is Charged? - ChargerLAB Compatibility 100
3. How Fast Apple iPhone 15 Pro Max Is Charged? - ChargerLAB Compatibility 100