To replace an AirTag battery, press and rotate the stainless steel cover counterclockwise, remove it, and take out the old CR2032 battery. Insert a new one with the positive side up—your AirTag will ...

All products featured on WIRED are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. Learn more. How ...

You may know the signs of a key fob with a bad battery: having to press the button multiple times or getting close to the car for activation to kick in. Sometimes the functions engage, and at other ...

From smartphones to laptops to even styluses like the Apple Pencil, many devices rely on lithium-ion batteries. These batteries have become increasingly popular in recent years due to their slim ...

E-bikes have revolutionized the way we commute, providing an efficient and eco-friendly mode of transportation. However, like ...

National Fire Prevention Week is kicking off. There are many electronics in our homes — smartphones, tablets, power and lawn ...

MacBook Pros come with a built-in rechargeable battery, and newer models pack massive batteries, boosting their lifespan. However, each laptop battery has a finite amount of life that is reflected by ...