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。

Instead of paying a monthly fee to a phone insurance plan, I was able to use a credit card perk to get reimbursed for some of ...

Does your iPhone battery need a boost? These Apple iPhone battery tips and tricks will help get you through the day without a ...