Apple Inc. introduced the Apple Airtag Batteries named CR2032. These airtag battery life can last up to one year. A small cell-like structure can help in finding out the lost things. The Apple Airtag can be used with the help of such special batteries. Also, these batteries don’t contain much power, which is the main reason they last through the year. Additionally, these batteries are easily available anywhere at the local store near your home.