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。

That said, you can still buy a handful of phones with the longest battery life if you don’t foresee a swap every now and then. A replacement battery is almost always cheaper than a brand-new ...

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

Apple recently announced that it was intentionally slowing down older iPhone models in order to preserve battery life. This had been a long-standing conspiracy theory floating around the internet.

Facing a consumer backlash, it promised owners of the iPhone 6 and more modern models a discounted or free battery replacement. It said: "We are able to do the work we love only because of your ...

Does your iPhone keep shutting down even though the battery is showing that it still has power? Here is why it may be ...

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 ...

My first DIY smartphone repair project was off to an inauspicious start.