Even from a strictly utilitarian point of view, lights, radios, and power inflators all need electricity to operate.  It's ...

With an Xbox controller charging station, you’ll never worry about tracking down spare batteries and can be a wise investment.

Max K is using a Raspberry Pi RP2040 to power his custom automated battery charger that doubles as a beautiful desk clock.

Content is created by CNN Underscored’s team of editors who work independently from the CNN newsroom. When you buy through ...

These gadgets are a great starting point for new parents looking for a smart way to help take care of the baby, and have some ...

Rechargeable batteries are the quintessential Amazon Basics product: They’re simple, straightforward, and work very well, ...

Leehoos Portable Emergency NOAA Weather Radio Green Now Available at Special Prices for Black Friday Promotions ...

What if I told you that with a few easy tricks, you could make your AAA batteries last longer and avoid these annoying ...

The best hand warmers stayed above 99 ... so they’re easy to reach when you feel cold. They use rechargeable, lithium-ion batteries to create heat, and they turn on and off with the press ...

While disposable batteries are convenient, they're not great for the environment. These rechargeable batteries with USB ports ...

We tested how much heat five of the most popular rechargeable hand warmers produced, and how long their batteries lasted.

Neaten up a chaotic cabinet or closet with this clear storage case, a handy sidekick for your gizmos and gadgets.