If you have outdoor adventures planned for the summer, it's good to have a spare battery. You may need some extra juice in ...

Alright, fellow power aficionados and those perpetually tethered to an outlet, lean in close! We’re about to embark on an ...

Whether you're an avid backpacker or weekend camper, having an easy-to-transport solar power bank is a great way to keep your ...

Take this charger with you wherever you go and stop worrying about when your battery percentage is about to drop too low.

Southwest’s new battery policy limits how passengers can use portable chargers and power banks during flights. Learn what’s allowed, what’s not and how to fly safely with your devices.

Hands-on experience. I recently brought the Kuxiu S2 on a trip to Florida, where it was hot. I used it as my primary charger for 6 days, and it passed with flying colors. The first ‘wow ...

So, look for ones that are no more than about 43,000 mAh to comply with most airline rules.A single 100-Wh (27,000 mAh for a typical 3.7 volt battery) power bank is enough to charge an iPhone 13 ...

However, most power banks on the market use the unit milliamperes per hour (mAh) to measure the battery’s capacity. So, look for ones that are no more than about 43,000 mAh to comply with most ...