To replace an AirTag battery, you'll need a new CR2032 3-volt lithium battery, and it helps to have a pair of rubber gloves.

It’s easy to forget, but your AirTag can actually run out of juice, so knowing how to replace your AirTag battery is key. Apple’s trackers are designed to last more than a year on a fresh battery, but ...

Many people swear by Apple’s AirTags (including me) for their simple and reliable way of keeping track of their stuff. You can use an AirTag for your keys, bag, or even your pet’s collar. If it’s ...