Do you worry about random outages and surges? Keep your devices and data safer with the GOLDENMATE UPS Battery Backup.

The GOLDENMATE Lithium UPS Battery Backup and Search Protector is a simple device for always-available and always-reliable electric power for your devices.

While all-solid solid-state batteries that meet automotive performance standards still face significant technical barriers and are not yet ready for mass production, semi-solid or quasi-solid-state ...

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...

Battery-saver apps have emerged as tools for smartphone users, promising to extend the longevity of our devices between charges. However, finding an application that saves you battery is ...

I went by an actual store, but it was crowded because of the holidays. I passed a UPS drop off box and I knew that the package most likely wouldn’t fit. I decided to try to force it into the box ...

Battery cases must be able to add extra juice to your phone and provide damage protection. You’ll also want something that doesn’t interfere with your phone's features, like NFC or ports, nor ...

Several American battery start-ups, including Amprius, Group14 and Sila Nanotechnologies are exploring silicon anodes. The downside is that Silicon anodes tend to swell during the charge and ...

When owning a laptop, one of the most important things to know is how to check the battery health of your device. Checking the battery health may mean the difference between forking out hundreds ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

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 ...

To help our members make a smart decision about replacing their car battery, Consumer Reports tests more than 100 individual car batteries in our lab every year. And not just once—in fact ...