AirTags may be tiny button-shaped devices, but they still require power to perform tasks and communicate with the Find My network. No, this doesn’t mean you have to charge it, but it’s still important to keep an eye on the battery life, since they’ll need to be changed every so often. Let’s review some additional info on AirTag batteries, and how to check their battery life.
What type of battery do AirTags use? How long do they last?
AirTags use a CR2032 battery for powering the little trackers.
Apple states that your AirTags will last one year on…