When the time comes to buy a portable external battery, you have to choose between the largest one you can afford or going for a smaller one. I'm here to argue that smaller is better. Don't get me ...

Magnetic battery packs for iPhone are a dime a dozen, but a useful kickstand, LED display, and large capacity make the Baseus Magnetic Power Bank stand out. It's not a secret that we're fans of ...

BMX’s SolidSafe Air 5K uses semi-solid-state tech to deliver 15W Qi2 charging in a 6.8mm-thin design. We test its real-world ...

A great portable battery fits in your pocket and keeps your phone charged for days Written By Written by Contributor, Buy Side Kylie Sheaffer is a contributor to Buy Side and lifestyle expert ...

Our tech expert tested six to see which one charges the fastest.

Once a portable charger runs out of juice, you have to find an outlet to repower it. Solar power banks, however, help you avoid that problem — they can be repowered by the sun. Like solar chargers, ...