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

Noah is a long-time writer, editor, website developer, and creative based in the United States and currently focused on automotive writing. Electric and hybrid powertrains and battery specifications ...

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 ...

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 ...

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 ...

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 ...

When your car doesn’t start, often a low or dead battery is the culprit. Unfortunately, most vehicle owners do not check their battery until it fails. As preventative maintenance, the suggested best ...

Lithium-ion batteries are one of humanity’s greatest inventions. They have already helped us develop portable electronic devices and electric vehicles and are on the verge of conquering the grid ...

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 ...

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 ...

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 ...