So many of our daily gadgets rely on batteries. From something as small as a computer mouse to the bulky units needed to run a car, we can't seem to get away from our need for them. That's why it can ...

The WBT21 is also a watch battery tester with a big voltage display that will precisely test Silver Oxide 1.55V, Alkaline ...

B.once has two diagnostic modes — Quick Scan and Power Scan — that check battery health with different levels of detail.

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?

If you have a newer device with Android 14 or above, you can directly check the battery health by searching for it in the settings app of your phone. If you have an older device, then dialing codes ...

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 ...

Sanuj Bhatia, the managing editor at Pocketnow, is responsible for supervising and contributing to all the content published on the website, including news, reviews, features, and how-tos. He began ...

LG Energy Solution has announced the launch of a battery check called B.once. The analysis tool for the used-car market is ...

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 ...

As with most Apple devices and accessories, the MagSafe Battery Pack that's designed for the iPhone 12 models is able to have its software updated over the air, which lets Apple introduce performance ...

Welcome to TNW Basics, a collection of tips, guides, and advice on how to easily get the most out of your gadgets, apps, and other stuff. If you suspect your phone lasts fewer hours per full charge, ...

There are a variety of ways to check your AirPods battery life and this guide will show you how to check on your AirPods, AirPods 2, AirPods 3, AirPods Pro, AirPods Pro 2, or AirPods Max. Your AirPods ...