The number of iPhone battery replacements may vary based on different factors, including the region, the Apple Authorized Service Provider**, and whether it is covered by an official warranty or Apple Care warranty.
As of what I know (prior to 2023), the ** for battery replacement at an officially authorized Apple service provider is roughly as follows (note that these ** may change over time):
iPhone 11 series and earlier models: The battery replacement cost is about RMB 500.
iPhone 12 series: The cost of battery replacement may be slightly higher, around 600 yuan to 700 yuan.
iPhone 13 series and later models: **May vary, but will typically be slightly taller than the iPhone 12 series.
Please note that these ** are for informational purposes only and may vary depending on the circumstances (e.g., whether an appointment is required, where the service is served, etc.). In addition, if your phone is under warranty or you have purchased Apple Care+, the replacement battery may be free or you will only have to pay a lower service fee.
In order to obtain the most accurate information, it is recommended to consult Apple's official customer service directly or visit an authorized service provider on Apple's official website to inquire about the latest services**. When replacing the battery, it is also recommended to choose a regular Apple authorized service provider to ensure quality and warranty policy.