One thing I ALWAYS take with me when I travel (and usually just any time I’m going to be out of the house more than 3 hours) is a portable charger. I love this set that’s $20 ish, with pretty colors (there’s a variety to choose from). They have two ports, so you can charge two phones at once, and they’re very quick! Plus they’re small enough to slide into small pockets and purses! LTKFestival LTKtravel LTKActive