I tested a portable battery with graphene heat dissipation - and cracked it open for proof ...

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

We’ve replaced our “best magnetic” battery pack with a newcomer, the Sharge Icemag 3, which has a distinctive design and some ...

Portable 10000mAh power bank designed for convenient daily carry, travel, and multi-device chargingLOS ANGELES, May 21, 2026 ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Credit: Lauren Allain / ...

The VIONTA B5 combines safer solid-state battery tech, magnetic charging, fast USB-C power, and a foldable stand for $59.99.

Smaller battery packs and portable chargers are often labeled by capacity in milliampere-hours (mAh). That unit of measurement helps you gauge how much energy is stored in the batteries. If you ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Southwest Airlines is cracking down on portable chargers, rolling out a strict new policy in which passengers can only bring one charger each and are barred from putting the devices in overhead bins ...

In-flight incidents involving smoke or fire caused by overheated portable chargers have exploded over the last decade.

American Airlines has new portable battery rules - here's what travelers should know ...