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 ...

Are you worried that your battery is starting to die and may need to be replaced? Are you looking for a used laptop and want to make sure that the battery is in reasonable condition before you buy?

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 ...

Checking your AirPods battery should be done regularly so you don’t find yourself at a loss without your music, audiobook, or podcasts when your AirPods run out of battery. Did you know there are ...

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 ...

You can get knock-off Ryobi batteries online, but you can also buy phony batteries made to look like the original. Here's how ...

Apple's tiny true wireless earbuds are an important part of your everyday carry, useful for commuting with music and taking Zoom calls without distracting others. The convenient buds offer instant ...