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.

We may receive a commission on purchases made from links. For the sake of convenience, the battery in your car's key fob is designed to last a fairly long time, usually up to around four years. The ...

They're in our phones, laptops and smartwatches—but lithium-ion batteries can be dangerous when damaged or overcharged.

A malfunctioning e-bike battery sparked a fire that heavily damaged a two-story apartment building in Chambersburg, ...

The fob for your Chevrolet should work for years, but eventually, the battery will need replacing. When you look at the fob, ...