Like anything powered by a battery, a car key fob can die—often at the worst time. Here’s how to change the battery in your ...

An AirTag will last about one year to eighteen months on a single CR2032 battery. When they are close to running out of juice, you will get a notification on your phone telling you to replace the ...

Apple AirTags are nifty little devices that help you track or find items like luggage, keys, backpacks and more. The small, circular devices use Bluetooth and work with iPhones on the Find My network.

If you need to replace the battery inside an AirTag, Apple is warning against using a replacement CR2032 coin battery with a bitterant coating because there's a chance it won't work. Coin batteries ...