AirTags, Apple’s compact and versatile tracking devices, offer peace of mind by allowing you to keep tabs on your most valued items. However, like any electronic device, their batteries will eventually need to be replaced. Replacing the battery in an AirTag is a simple and straightforward process that can be completed in just a few minutes. Here’s a comprehensive guide to ensure a seamless battery replacement and keep your AirTag operating at its best.
Before embarking on the battery replacement journey, gather the necessary tools: a new CR2032 coin battery and a small, flat-head screwdriver or coin. With these items at your disposal, you’re ready to begin. Gently press down on the stainless steel back cover of the AirTag and simultaneously twist it counterclockwise. The back cover will easily detach, revealing the battery compartment. Carefully remove the old battery from its slot, ensuring proper disposal to minimize environmental impact. Now, insert the new CR2032 battery with the positive side facing up, following the markings within the compartment.
After successfully replacing the battery, it’s time to reattach the back cover. Align the cover with the AirTag’s body and press down firmly while rotating it clockwise until it clicks into place. Your AirTag is now ready to resume its tracking duties. To verify its functionality, open the Find My app and check the battery level indicator for your AirTag. A full battery will be displayed as a solid green circle, providing reassurance that your device is ready to continue safeguarding your belongings.
Identifying the Battery Type
AirTags use a CR2032 coin cell battery, which is a small, round battery that is commonly used in watches, key fobs, and other electronic devices. The battery is located in a compartment on the back of the AirTag, and it can be easily replaced by following these steps:
1. Locate the battery compartment on the back of the AirTag.
2. Use a coin or other thin object to pry open the battery compartment.
3. Remove the old battery from the compartment.
4. Insert the new battery into the compartment, making sure that the positive (+) side of the battery is facing up.
5. Close the battery compartment.
| Battery Type | Voltage | Capacity |
|---|---|---|
| CR2032 Coin Cell | 3 Volts | 225 mAh |
Installing the New Battery
Once you have removed the old battery, it’s time to install the new one. Here’s how:
- Locate the battery compartment: Turn the AirTag over and look for the battery compartment on the back. It’s a small, round opening with a slot.
- Insert the new battery: Grab the new battery and hold it with the positive (+) side facing up. Align the battery with the slot in the battery compartment.
- Gently push the battery in: Push down gently on the battery until it clicks into place. Do not use excessive force.
- Replace the battery cover: Take the battery cover and align it with the AirTag. Press down firmly around the edges until it snaps back into place.
- Test the AirTag: Press the white button on top of the AirTag to play a sound. If you hear the sound, the new battery is installed correctly.
Detailed Steps for Installing the Battery:
| Step | Description |
|---|---|
| 1 | Turn the AirTag upside down and press the metal cover to remove it. |
| 2 | Locate the battery compartment, which is a round opening with a slot. |
| 3 | Hold the new battery with the positive (+) side facing up and align it with the slot. |
| 4 | Gently push down on the battery until it clicks into place. Avoid using excessive force. |
| 5 | Replace the battery cover by aligning it with the AirTag and pressing down firmly around the edges. |
| 6 | Test the AirTag by pressing the white button on top to play a sound. If you hear the sound, the new battery is installed correctly. |
Tightening the Screws
To ensure a secure fit, it’s crucial to properly tighten the four screws that hold the battery compartment in place. To do this, insert the included hex key into the small screw holes.Turn the key clockwise until the screw is snug but not overtightened.
| Screw Size | Tightening Torque |
|---|---|
| M1.4 x 3.0 mm | 0.2 Nm (1.7 lb-in) |
Once the screws are tightened, the battery compartment should remain firmly attached to the AirTag. Avoid overtightening, as this could damage the screws or the device.
Additional Tips:
- Use a non-magnetic hex key to prevent damage to the screws.
- Be careful not to lose the screws during the process.
- If you encounter any resistance while tightening the screws, stop and check if they are properly aligned.
- If the screws appear to be stripped, seek professional help to avoid further damage.
Verifying Battery Health
1. Open the Find My app on your iPhone or iPad.
Locate the AirTag you want to check the battery health of and tap on it.
2. Tap on the “Battery” tab.
This will show you the current battery level of your AirTag, as well as an estimate of how much longer it will last.
3. If your AirTag’s battery is low, you will see a warning message.
Tap on the “Replace Battery” button to order a new battery.
4. You can also check the battery health of your AirTag using the AirTag app on your Apple Watch.
Open the AirTag app and tap on the AirTag you want to check. The battery level will be displayed under the AirTag’s name.
5. If your AirTag’s battery is low, you will see a warning message.
Tap on the “Replace Battery” button to order a new battery.
6. You can also check the battery health of your AirTag using the Find My website.
Go to the Find My website and sign in with your Apple ID. Select the AirTag you want to check and click on the “Battery” tab. The battery level will be displayed under the AirTag’s name.
7. If your AirTag’s battery is low, you will see a warning message.
Click on the “Replace Battery” button to order a new battery.
8. Frequently Asked Questions About AirTag Battery Health
How often should I check my AirTag’s battery health?
You should check your AirTag’s battery health every few months, or more often if you use it frequently.
What are the signs of a low AirTag battery?
The signs of a low AirTag battery include:
* The AirTag’s battery level is below 10%.
* The AirTag is beeping or flashing red.
* The AirTag is not responding to your commands.
* The AirTag is not appearing in the Find My app.
How do I replace the battery in my AirTag?
To replace the battery in your AirTag, you will need to:
* Remove the back cover of the AirTag.
* Take out the old battery.
* Insert the new battery.
* Replace the back cover of the AirTag.
| Battery Type | Estimated Battery Life |
|---|---|
| CR2032 | 1 year |
| LR44 | 6 months |
How to Replace Battery in AirTag
To replace the battery in your AirTag, follow these steps:
1. Press down on the stainless steel back of the AirTag and twist it counterclockwise until it pops off.
2. Remove the old battery and insert a new CR2032 coin battery with the positive (+) side facing up.
3. Press the stainless steel back onto the AirTag and twist it clockwise until it clicks into place.
Troubleshooting Common Issues
1. The AirTag is not working after replacing the battery
* Make sure that the battery is inserted correctly with the positive (+) side facing up.
* Check the battery terminals for any corrosion or damage.
* Try replacing the battery with a new one.
* Reset the AirTag by removing and reinserting the battery.
2. The AirTag is not connecting to my device
* Make sure that your device is running the latest version of iOS.
* Check that Bluetooth is turned on on your device.
* Try bringing the AirTag closer to your device.
* Reset the AirTag by removing and reinserting the battery.
3. The AirTag is showing a low battery warning
* Replace the battery as soon as possible.
* The AirTag’s battery typically lasts for about a year, but it can vary depending on usage.
4. The AirTag is making a beeping noise
* The AirTag is in lost mode and is trying to be located by its owner.
* Tap the “Locate” button in the Find My app to help find the AirTag.
* If you find the AirTag, you can turn off the beeping noise by pressing down on the stainless steel back and twisting it counterclockwise to remove it.
5. The AirTag is not showing up in the Find My app
* Make sure that the AirTag is turned on and connected to your device.
* Check that your device is running the latest version of iOS.
* Try resetting the AirTag by removing and reinserting the battery.
* If the AirTag still doesn’t show up in the Find My app, contact Apple Support.
6. The AirTag is not tracking my location
* Make sure that the AirTag is connected to your device and that your device is running the latest version of iOS.
* Check that Location Services is turned on for the Find My app.
* Try bringing the AirTag closer to your device.
* Reset the AirTag by removing and reinserting the battery.
7. The AirTag is not showing the correct location
* The AirTag’s location may be inaccurate if it is in an area with poor GPS or Wi-Fi coverage.
* Try moving the AirTag to a different location and see if the location becomes more accurate.
* Reset the AirTag by removing and reinserting the battery.
8. The AirTag is not sending notifications
* Make sure that notifications are turned on for the Find My app.
* Check that your device is connected to Wi-Fi or a cellular network.
* Try resetting the AirTag by removing and reinserting the battery.
9. The AirTag is not working after being submerged in water
* The AirTag is not waterproof and should not be submerged in water. If the AirTag has been submerged in water, it may be damaged and will need to be replaced. There is no way to fix a water-damaged AirTag on your own. Contact Apple Support to get a replacement.
How to Replace Battery in AirTag
Materials Needed
- Philips #00 screwdriver
- CR2032 battery (20mm x 3.2mm)
Steps
- Flip AirTag upside down and locate the small indentation on the polished metal back.
- Insert a screwdriver into the indentation and gently pry open the two halves of the case.
- Remove the old battery from the battery compartment.
- Insert the new battery (positive side facing up) into the compartment.
- Snap the two halves of the case back together, ensuring a snug fit.
Tips for Extending Battery Life
- Turn off Precision Finding: This feature uses additional Bluetooth and Ultra-Wideband signals, which can drain the battery more quickly.
- Avoid exposure to extreme temperatures: AirTags are designed to work within a temperature range of -20 to 65 degrees Celsius (-4 to 149 degrees Fahrenheit). Storing them outside this range can shorten battery life.
- Keep AirTag dry: Water can damage AirTags and their batteries. Avoid prolonged exposure to moisture.
- Disable unneeded notifications: AirTags send notifications when they detect movement or are separated from your iPhone. Disable these notifications if they’re not necessary.
- Limit frequent locating: Continuously using the "Find My" app to locate your AirTag can drain its battery.
- Use a secondary CR2032 battery: Keep a spare CR2032 battery on hand so you can replace the battery without needing to buy a new AirTag.
- Consider rechargeable batteries: Although AirTags are not designed to use rechargeable batteries, some users have reported success with button-style rechargeable CR2032s. Note that this may affect AirTag functionality and longevity.
- Set update frequency: Adjust the frequency at which your AirTag checks in with its network. Less frequent updates save battery power.
- Store AirTag with battery removed: If you’re not using an AirTag for an extended period, remove the battery and store it separately to prevent unnecessary battery drain.
- Replace battery regularly: Even with proper care, AirTag batteries eventually deplete. Replace them every 8-12 months or as needed.
How to Replace the Battery in an AirTag
Replacing the battery in an AirTag is a simple process that can be completed in a few minutes. Here are the steps:
- Remove the back cover. Use your fingernail or a coin to pry open the back cover of the AirTag. It will come off easily.
- Remove the old battery. Use a tweezers to remove the old battery from the AirTag. It is held in place by a small amount of adhesive.
- Insert the new battery. Place the new battery into the AirTag, making sure that the positive and negative terminals are aligned correctly.
- Replace the back cover. Press the back cover back onto the AirTag until it clicks into place.
People Also Ask
How often do I need to replace the battery in my AirTag?
The battery in an AirTag typically lasts for about one year. However, the battery life may be shorter if you use your AirTag frequently or if it is exposed to extreme temperatures. If you find that your AirTag is not working properly, you may need to replace the battery.
Can I replace the battery in my AirTag myself?
Yes, you can replace the battery in your AirTag yourself. The process is simple and can be completed in a few minutes. You will need a new CR2032 battery and a pair of tweezers.
Where can I buy a new battery for my AirTag?
You can buy a new CR2032 battery for your AirTag at most electronics stores or online retailers. You can also buy a new battery directly from Apple.
