If you must travel with a battery of this size ... to breeze through airport security and customs with no problems. Erin Vasta is an avid traveler who has navigated packing carry-on luggage ...

Since the post-9/11 overhaul of aviation security, travelers have faced strict liquid regulations. The current "3-1-1 rule" ...

Snow globes can go in carry-on luggage if they're tennis-ball size or less.Dan Kitwood/Getty Images According ... A US ...

Ever felt the panic surge as you approach the airport check-in, wondering if your bulging carry-on will survive the size test ...