iPhone 7于2016年发布，配备了一块1960mAh的锂离子电池。该电池设计用于在正常使用条件下提供长达14小时的通话时间和多达13小时的互联网使用时间。然而，随着时间的推移，电池的容量会逐渐降低，导致使用时间缩短。

When smartphones were in their infancy, battery ... iPhone 12, 12 Pro, and 12 Mini, the cost is $69 for an out-of-warranty ...

This could mean I have to eat the full $89 pre-tax price that Apple charges for a battery service with this iPhone ... for a mail-in repair. This page will also show the pretax cost of the repair ...

Mobile assistance The application features a battery quote calculator that instantly provides AAA member pricing on replacement batteries offered through AAA’s mobile battery service.

Apple offers in-store battery replacement for $99 for the newest iPhone 15 models, which drops down to a minimum of $69 for the oldest iPhone SE and iPhone 5 models the company still supports.