Power banks are tailor-made for travel, but if you’re jetting off somewhere, there are a few rules about taking them on flights you need to be aware of. I never fly without a couple of portable chargers in my hand luggage, because they’re ideal when you need your phone and other small gadgets to keep you entertained, help you navigate, and stay in touch. A few airlines have hit the headlines recently with stricter rules on flying with portable chargers, so let’s dig into what exactly is going on and…
