So-called "grid-interactive" datacenters use battery energy storage systems (BESS), typically part of uninterruptible power ...

The Bluetti Elite 200 V2 is a great power station with an impressive battery, fantastic output, and decent ports. Just be ...

The cordless vacuum is designed to make everyday cleaning feel less like a chore. It’s built with a newly upgraded 550W brushless motor, delivering strong suction—up to 45KPa—which makes it great for ...

Q: I plan to install a backup generator for power outages. How do I determine what size I need? Would it make economic sense ...

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

The Pixel 9a has an excellent screen that's very bright and colorful, continuing Google’s dominance in this aspect of the ...

If you already have solar or are considering getting a new solar-and-battery system, we've answered some questions you might ...

The Bluetti Elite 200 V2 is a serious contender for home backup or outdoor use, thanks to its powerful output, solar support ...

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 ...

With bidirectional charging, your electric vehicle can be more than just eco-friendly transportation. Here's what experts have to say.

And the trend continues, with brands trying to stretch out displays to challenge the limits of human grip, and turning their focus away from small phones ... gets a solid battery life with ...

The small but perky EcoFlow River 3 UPS portable power station punches way above its size, weight and price point, making it ...