To replace an AirTag battery, press and rotate the stainless steel cover counterclockwise, remove it, and take out the old CR2032 battery. Insert a new one with the positive side up—your AirTag will ...

You can simply find that AirTag and replace the battery in three easy steps. Press down on the slider side and rotate counterclockwise to remove the back. Take out the old battery and put in the new ...

The AirTag relies on a disposable CR2032 battery to function. While Apple recommends changing the AirTag battery after a year, your mileage may vary based on usage and location update frequency. You ...

Michael Bizzaco has been writing about and working with consumer tech for well over a decade. With a background in home theater sales, installation and repair, Michael's hands-on reviews, how-to ...

Apple's AirTags are a useful device if you have a tendency to misplace things; the tool lets you track important things, such as luggage, keys, backpacks, or even pets. Of course, any tracker is only ...