Apple’s AirTag won’t work once the battery has run down. Since Apple says that the AirTag battery life is about a year that could mean you need to factor in a battery change around a year after you ...

Look, you’re probably here because you recently received an iPhone notification that the battery for your AirTag is running low. Or, maybe you purchased a refurbished version of Apple’s tracking ...

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 ...

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.