The Soundboks 4 is the most powerful portable speaker I've tested, and also the most expensive. If you want to host large ...

How Portable Chargers Work. Instead of charging your phone, tablet, or another device from a wall outlet, you charge it from ...

Here’s how it works. Power banks and portable chargers have become an essential addition to your gadget arsenal — keeping smartphones, tablets, wireless earbuds and even laptops topped up in ...

Here are the best power banks for charging speed and portability. By Courtney Lindwall We’ve all been there: You’re still ...

Anker's Nano Power Bank makes charging your iPhone or Android device effortless - and it's still on sale at Amazon.

We test and write about power stations and portable chargers year-round, cross-reference our own recommendations, and then use price-tracking software to make sure everything we recommend is genuinely ...

The super-slim, mobile powerhouse has 51,000 Amazon fans and special features like a paw print battery indicator and a ...

The super-slim mobile powerhouse has 51,000 Amazon fans and features like a paw print power gauge and a built-in flashlight.

These days, packing for travel involves more than bundling some clothes and maybe a book or two. A proliferation of devices — ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman is a writer focused on batteries and charging ...

With an incredible range of tech products available this Diwali, you’re sure to find the perfect gift for everyone on your ...

In situations like these, a portable charger—also called a power bank or battery pack—can feel like a lifesaver. Backup batteries are even more critical if you need to charge your electronics ...