The battery in an Apple AirTag typically lasts about one year under normal usage conditions. However, actual battery life can vary based on factors such as how frequently the AirTag is used and the specific battery brand used for replacement[1][3][4].
Replacement Guidelines
- Battery Type: The AirTag uses a CR2032 lithium coin battery, which is widely available at electronics and drug stores[1][3][4].- Replacement Frequency: You should plan to replace the battery approximately once a year, but keep an eye on notifications from your iPhone, as it will alert you when the battery is running low. You can also check the battery level in the Find My app[1][4].
Replacement Process
When it's time to replace the battery, follow these steps:1. Get a replacement CR2032 battery.
2. If your AirTag is in a case, remove it.
3. Hold the AirTag with the silver cap facing you.
4. Press down on the silver cap and turn it counterclockwise to remove it.
5. Replace the old battery with the new one, ensuring the positive side is facing up.
6. Reattach the silver cap by turning it clockwise until it locks into place[1][3][4].
Additional Notes
Some users have reported needing to replace their AirTag batteries more frequently than expected, sometimes every few months, which could indicate issues with the specific device or battery quality[2][8]. Always ensure to use compatible batteries, as some CR2032 batteries with bitterant coatings may not work effectively with AirTags[3][4].Citations:
[1] https://www.businessinsider.com/guides/tech/airtag-battery-life
[2] https://discussions.apple.com/thread/255559088
[3] https://www.macworld.com/article/345768/how-to-change-the-airtag-battery.html
[4] https://support.apple.com/en-us/102600
[5] https://www.youtube.com/watch?v=F7nW8k8MS8w
[6] https://www.reddit.com/r/apple/comments/ufqshy/day_one_airtag_buyers_its_been_a_year_hows_your/
[7] https://www.wired.com/story/how-to-remove-replace-apple-airtag-battery/
[8] https://www.travelandleisure.com/apple-airtag-battery-replacement-amazon-8408014