A smartphone with fast charging isn’t just a luxury anymore; it’s a necessity. You no longer need to plug in your phone for hours to refill it. Whether you’re constantly on the move, gaming, streaming ...

Wider compatibility allows them to charge phones, tablets, and some laptops. Some chargers include convenient features, such as retractable prongs, a power display, or a built-in battery.

From mini lenses that capture professional-quality photos to a portable printer, these cellphone accessories enhance any trip ...

Running out of battery life is so two decades ago. Stay powered up with 10,000mAh of fast-charging power for a real nice 40% ...

A South Korean airline no longer allows portable power banks in baggage stored in overhead bins, citing lithium-battery fire risk.

Our team of experts has selected the best portable charger out of dozens of options. Don’t buy a portable charger before reading these reviews.

Designed to withstand the elements, the NESTOUT Carabiner Battery features IP44-rated water and dust resistance, ensuring it ...

After 30 minutes of charging with the included 55W charger, our OnePlus 13R reached the 60% mark for battery ... phone we've ever tested — at least until the Snapdragon 8 Elite-powered Galaxy ...

The lithium-ion batteries that power our phones, laptops, and even cars are inherently imperfect and destined to degrade over ...

This human powered cell phone charger is a great example ... the generated energy can be transferred through the battery terminals to a connected device. So, he cut a USB charger cable in ...