Overview: Power banks are essential gadgets for frequent travelers who want a reliable power backup during emergencies, power ...

You can’t really go wrong with a power bank. You choose one, buy it, plug in your phone (or whatever other device that’s low on battery), and it’s ready to charge. Perfect for when you’re traveling!

Lithium power banks were sold as the perfect travel accessory, yet the real hazard is now sitting on your kitchen counter, ...