Do AirTags Need to Be Charged? (A Comprehensive Guide)

Do AirTags Need to Be Charged

Apple AirTag is one of the company’s latest products, and it’s been a big hit so far. These little tracking tags work like a charm and make it easy to find your personal belongings, whether they’re at home or out in public. But do AirTags need to be charged? In this blog post, we will answer that question for you! We will also provide some tips on replacing the battery in your AirTag and checking the amount of charge remaining. So, read on for more details!

Do AirTags Need to Be Charged?

If you own an AirTag, you do not need to worry about charging it. Apple AirTags do not need to be charged in order to work. In fact, they do not even come with a charging port or a cable! That’s because they are powered by a user-replaceable CR2032 battery. This type of battery should last for about a year, depending on usage. 

So, as long as you keep the battery in your AirTag full, it should remain active and ready to do its job. Additionally, you can always check the charge level of your AirTag to know when it’s time to replace the battery. It’s easy to do and only takes a few steps. 

How Often Do AirTags Need to Be Charged?

The AirTags don’t require recharging, making them unique compared to other Apple products with a charging port. So that’s one worry you can cross off your list!

All you need to do to keep your AirTags working is to replace the battery when it runs low. Generally, the battery should last a year before it needs to be changed. However, this can also vary depending on usage and environment. 

What Kind of Battery Do AirTags Use?

AirTags use a CR2032 battery. This type of battery is small and lightweight, making it perfect for tracking purposes. It’s also easy to find, as you can purchase them online or find them at most drugstores and electronics stores. 

However, you should pay attention to the type of battery you buy. To be exact, you don’t want to buy a CR 2032 battery that comes with a special bitterant coating.

It may seem tempting to buy a battery with this coating, as it deters children from swallowing it and may seem safer to use. However, Apple states that CR2032 batteries that use bitterant coatings might not work with AirTag products. Additionally, the bitterant coating can disrupt the proper alignment of the battery. 

So, make sure you buy an uncoated CR2032 battery for your AirTag. 

What Is the Battery Life of AirTags?

The battery life of AirTags can vary greatly depending on a number of factors, including how often it’s used, the environment it’s in, and the manufacturer’s quality. Generally, though, you can expect your AirTag to last for about a year before you need to replace the battery. 

How Often Does AirTag Update Location?

Having multiple iPhones in the same general area as your AirTag will cause its location to update more frequently. This, however, might result in a shorter battery life. 

How to Check the Battery Level of AirTags?

You can easily check the charge level of your AirTag. To do this, follow these simple steps:

  1. Open up the ‘Find My’ app on your Apple device
  2. Tap on the ‘Items’ tab 
  3. Select the AirTag in question
  4. Click on the battery icon
  5. The battery icon will show you the current charge level of your AirTag. 

You can do this any time to check how much power your AirTag has left. If it’s low, you should consider replacing the battery. 

Do AirTags Use a Lot of Battery?

A general one-year battery life of an AirTag is based on everyday usage. That way, if you use your Airtag four times a day for playing sounds and once for precision searching, your Airtag’s battery will stay alive for one year. If you exceed this recommended usage, your battery will run out of power more quickly.

So, unless you’re frequently using your AirTag, the battery should last you for a good while.

How to Change the AirTag Battery?

If your AirTag doesn’t do its job, it’s probably due to a low battery. To replace the battery in your AirTag, follow this guide:

  1. Find the AitTag battery cover and press on it. The battery cover is made of stainless steel, so it should be easy to find. 
  2. Then, press on it and rotate it counterclockwise until it pops off.
  3. Take out the old battery and replace it with a new CR2032 lithium 3V coin battery.
  4. Make sure the positive side of the battery is facing up. 
  5. A sound will play to let you know the battery is now connected.
  6. Put the battery cover back on.
  7. Ensure that the three tabs on top of the cover fit perfectly into the corresponding slots on your AirTag.
  8. Rotate the battery cover clockwise until it comes to a full stop.

Now, your AirTag should be working properly again. In case you need a visual guide, you can also check Apple’s guide on replacing an AirTag battery. Their GIF image can make the process even easier. 

However, if you require further assistance or have any questions, do not hesitate to contact Apple’s Customer Support.


So, do AirTags need to be charged? No, but you do need to replace the battery every once in a while. The battery life of AirTags can vary, but you should expect it to last around one year with regular use. To change the battery, simply follow the steps mentioned above. If you do this regularly, your AirTag should always be in good condition and perform well. 

Hopefully, this guide has answered all your questions about AirTag battery life. Thank you for reading!

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