The Battery Capacity History section shows how the capacity has changed over time. On the right is Design Capacity, or how ...

Need a charge? Here's how to check AirPod battery levels on your iPhone, Mac and Android so they don't die on you. RD.com, Getty Images, via merchant Immerse yourself in your favorite music. Share ...

If your bike didn't start up this morning, or if you are simply wondering how to check the condition of your old battery before it gives out on you, the answer lies ahead. There are many ways to test ...

Knowing your iPad battery health helps you decide when it's time for a new tablet. Image: Ed Hardy/Cult of Mac Checking the health and maximum capacity of the battery in older iPad models isn’t as ...

The AirTag relies on a disposable CR2032 battery to function. While Apple recommends changing the AirTag battery after a year, your mileage may vary based on usage and location update frequency. You ...

While the Apple AirTag's locating capabilities are impressive, the tracker requires power to find your belongings and communicate with Apple's Find My network. The sustained functionality of the ...

Fitbit is rolling out upgrades to its app after it caused headaches for some users. In the meantime, here's how to find the battery life on your Fitbit. Jessica Rendall Former Wellness Reporter ...

Using your favorite pair of Bluetooth headphones with your iPhone is super convenient. However, since they're battery-powered, you must keep an eye on their charge so that they're always sufficiently ...

You can jump-start a dead car battery by using jumper cables to connect its terminals to the terminals of a functioning car ...

The Apple Pencil is popular among students and professionals partly because of its impressive battery life. Currently in its second generation, this stylus can be wirelessly charged when connected to ...

Germany's ADAC revealed real-world differences in how hybrid batteries age: Mercedes' batteries came out on top, Mitsubishi ...

This post will show you how to check the Xbox Controller Battery on your PC. Xbox controllers are input devices designed by Microsoft. They are also compatible with Windows PCs and offer a very ...