You may ask how long does airtag battery last, right when your tracker gives you a low battery alert. AirTag uses a CR2032 coin cell battery that lasts about one year. We will show you how to watch battery life in the Find My app and then swap in a fresh CR2032 with help from Apple Support.
Keep reading.
Key Takeaways
- AirTag uses a CR2032 3V coin battery that lasts about one year in normal use; extreme temperatures can speed battery drain.
- The Find My app shows battery life in the Items tab and sends a low-battery alert before any tracking gap.
- You replace the battery for about $7: press and twist off the cover, swap in a new CR2032 with the “+” side up, then snap the lid shut.
- Buying CR2032 cells in bulk cuts the cost to under $0.50 each and can save over $100 when you fit five AirTags.
- Recycle old batteries at a local center and pick name brands like Maxell, Panasonic, or Energizer for the best results.
How Long Does AirTag Battery Last?
Apple AirTag batteries last about one year under normal use. The tag runs on a CR2032 lithium 3V coin cell battery and sends a low battery notification in the Find My app.
AirTag battery replacement costs about $7 instead of $29 for a new tag. Buying CR2032 batteries in bulk cuts that cost under fifty cents each, saving over $100 on five tracking devices.
Extreme temperatures can speed battery depletion, so keep tags within recommended ranges.
How to Check Your AirTag’s Battery Status
Battery life shows in the Find My app at a glance. A low battery notification pops up on your smartphone ahead of any tracking gap.
- Launch Find My on your smartphone to reveal all linked apple airtags.
- Tap the Items tab in your location tool to list each tracking device.
- Spot your airtag’s name and scan for the small battery icon that marks its battery life.
- Note a red low battery notification next to the tracker when the button cell nears depletion.
- Choose the airtag entry to watch the icon change before you swap in a fresh CR2032 lithium 3V coin battery.
Steps to Replace an AirTag Battery
Follow these clear steps to replace your AirTag battery fast. Grab a fresh cr2032 battery and pick a tidy space to work.
- Press down on the battery cover of your locator tag until it pops. This move frees the lid in one click.
- Rotate the lid counterclockwise on a soft cloth. The cover lifts off without fuss.
- Remove the depleted coin cell battery from the slot. Hold the tag face down to catch any slips.
- Insert a fresh lithium 3V coin battery with the plus side facing up. The device lights up as soon as you seat the new cell.
- Twist the cover clockwise until it snaps shut. Your airtag battery replacement ends here.
- Take old cells to a local recycling center or hazardous waste facility. Check Apple Support or the Find My app for disposal info.
Conclusion
Your AirTag runs on a CR2032 coin cell battery for about a year. You peek at its health in the Find My app, and swap the battery on Apple Support’s webpage in minutes. Maxell, Panasonic and Energizer cells shine, cheap clones do not.
Travelers nod in approval, knowing a quick swap saves big bucks and stress. Even a winter chill can’t stop your AirTag once it has a fresh cell.
FAQs
1. How long does an Apple AirTag battery last?
It can run up to a year with normal use. These small tracking devices use a CR2032 button battery, a lithium 3v coin battery. Extreme temperatures or heavy use may cut that down. You get a low battery notification when power dips.
2. How do I replace an AirTag battery?
Place the AirTag face down. Press and twist the cap to open it. Slide out the old button battery. Insert a new one, plus side up. Align the cap and twist until it locks. That is your airtag battery replacement.
3. How do I know it is time for a battery replacement?
Your Find My app will alert you with a low battery notification. No need to freak out, it is just a prompt. That is your cue to replace the coin cell battery. Just swap it in and you are tracking with ease.
4. Do extreme temperatures affect AirTag battery life?
Yes, cold as ice or hot as fire both speed battery depletion. The battery likes a room temp spot. If you stash your tag in a hot car or freezer, expect quick power loss. Treat it like your phone, not a popsicle.
5. Can I use any CR2032 battery for my AirTag?
Use a clean CR2032 battery, no coating on the edge. Coated cells can block the sensor. Read the terms of use on the box. Buy coin cell batteries at most stores, or order Apple Airtag accessories from Apple Support.
