Can Airtag Die
Can Airtag Die

Yes, an AirTag can “die” in the sense that its battery can be depleted. AirTags rely on a replaceable battery, and once this battery runs out, the AirTag will no longer function until the battery is replaced​​.

Understanding AirTag’s Battery Life

  1. Battery Duration: Typically, an AirTag’s battery lasts a little under a year, but this can vary based on usage​​.
  2. Battery Type: AirTags use a CR2032 battery, which is user-replaceable and widely available​​.

Replacing the AirTag Battery

  1. Steps to Replace the Battery:
    • Press the metal back of the AirTag with two fingers.
    • Twist counter-clockwise to open and replace the battery​​.

Battery Life Indicators and Alerts

  1. Low Battery Notifications: Your Apple devices will alert you when your AirTag’s battery is running low, ensuring you have time to replace it before it dies​​.
  2. Monitoring Battery Status: You can check the battery status using the Find My app, which displays the AirTag’s battery level.

Maximizing Your AirTag’s Battery Life

  1. Smart Usage: Limit unnecessary usage, such as frequent sound playing, to extend battery life.
  2. Temperature Considerations: Store and use AirTags within Apple’s recommended temperature ranges to prevent premature battery depletion.

Understanding What Happens When an AirTag Dies

  1. Loss of Functionality: A dead AirTag cannot be located or tracked using the Find My network.
  2. Apple ID Link: Even if the AirTag battery dies, it remains linked to your Apple ID​​.

Purchasing and Storing Replacement Batteries

  1. Buying in Advance: It’s a good idea to have a replacement battery on hand as the one-year mark approaches​​.
  2. Proper Battery Storage: Store the CR2032 batteries in a cool, dry place to preserve their lifespan.

FAQs Around AirTag Battery Replacement

  1. Is it easy to replace an AirTag’s battery? Yes, it’s a simple process of twisting open the back of the AirTag to access the battery.
  2. Can I use any CR2032 battery for my AirTag? Yes, any standard CR2032 battery is compatible with AirTags.
  3. How do I dispose of the old AirTag battery? Dispose of the old battery responsibly, following your local regulations for battery disposal.
  4. Can an Airtag get wet? AirTags only can get a little wet as they are water resistant. That means that they will be able to withstand short periods of water in shallow depths. Don’t purposefully expose your AirTag to water or you risk corrosion or other damages to the device. If they get wet, dry them with a towel or cloth as soon as possible and store in a cool, dry place.

Conclusion AirTags, with their user-replaceable batteries, offer a convenient way to keep track of your belongings. Understanding their battery life and replacement process ensures that you can rely on them for a long time. Keep an eye on those low-battery alerts and have a spare battery ready to keep your AirTag alive and tracking.

Eric Chan

Hi! I’m Eric and I work on the knowledge base at  You can see some of my writings about technology, cellphone repair, and computer repair here.

When I’m not writing about tech I’m playing with my dog or hanging out with my girlfriend.

Shoot me a message at if you want to see a topic discussed or have a correction on something I’ve written.

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