Packed with features that belie its budget price, the revamped Ring Battery Doorbell is tempting, but its best features will ...

This super-easy-to-set-up Eufy security camera is on sale right now for an amazing $70 on Amazon. That’s a whopping 46 ...

Look around your house. Chances are you've got toys and other household items powered by those tiny button-size batteries.

Here’s how it works. When searching for the best laptops for battery life in your price range, you can't count on manufacturer claims about battery life: you need real data. That's why we put ...

Authorities in Monterey County, California lifted all evacuations Friday night, one day after a fire broke out at one of the world's largest lithium battery storage facilities. The Monterey County ...

Smart home security systems combine many of the features of a traditional burglar alarm with the ability to monitor, control and interact with your alarm from an app on your smartphone or tablet.

Packing for a flight can be overwhelming, especially when it comes to what is and isn't allowed in your carry-on bag. Among the items that spark the most confusion are batteries. They are ...

Powered by a 6A lithium battery of its own, the 12V smart charger is controlled using a built-in LED display that shows the current, voltage, temperature, battery power, and more in real time.

Spotted in the latest Windows 11 preview build, Microsoft is adding an option to show your PCs battery percentage next to the battery icon in the System Tray on the Taskbar. Pretty much all ...

For decades, computer and smartphone circuits have steadily become smaller and more powerful, following the trend known as Moore’s Law. However, this era of consistent progress is nearing its end due ...

If you want a battery that lasts, we've done the research for you. In our quest to find the best alkaline batteries on the market, we tested several models and brands. Our evaluation included ...