To replace an AirTag battery, you'll need a new CR2032 3-volt lithium battery, and it helps to have a pair of rubber gloves.

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 AirTag doesn’t come with a rechargeable battery and it is powered by the commonly found CR2032 lithium 3V coin battery. Depending on the usage, you may be required to change the battery of the ...

The complementary metal-oxide semiconductor, or CMOS, stores the system date and time as well as other settings on your Gateway laptop. The CMOS is powered by a small battery. If this battery runs low ...

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 ...

AirTags come equipped with a CR2032 battery that Apple says is designed to last for at least a year, so you shouldn't need to worry about the battery in your AirTag often. If you're curious about how ...