these compact cells power all manner of portable devices. A particularly common use is in laptop batteries, where they’re often built into a pack using the Smart Battery System. This creates a ...

Larger portable jump-starting devices that clamp to a car's battery have become common in the past few years. But even smaller devices, which plug into a car's power outlet, are now on the market.

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

Keeping a portable power station on ... jumper clamp has eight different protection systems in place so you don't damage the starter or your battery. Be sure to clip the on-page coupon to get ...

While there are countless bars and venues across the country where you can take the stage to belt out a tune or two, these portable karaoke ... This popular PA system is great for karaoke, but ...

A jump starter can pay for itself the first time that you use it, without waiting around for a tow truck. Photo credit ...

A growing number of solar panel/battery storage users are participating in so-called virtual power plants, which allow the ...

If you’re after laptop buying advice, I’m your man. From PC reviews to Starlink testing, I've got more than a decade of experience reviewing PCs and technology products. I got my start with ...

The EP900 system is a solid option for your home, but it might not be your "best" option. Another battery might suit your home and individual energy needs better. CNET experts have spent countless ...

Wednesday, Worksport Ltd (NASDAQ:WKSP) announced the successful lab test results of its COR portable energy system ... to provide solar power to the systems’ battery banks.

I started using these a few years ago and was thrilled with having a clean, efficient charging system that ... day in Northeast, PA. In the bright, mid-day sun, using one portable 200-watt panel ...