Summer vacations are here. But if you're flying with Southwest, you need to be aware of a new rule for portable chargers.

One new rule, however, isn’t likely to draw much anger and, in fact, is almost certainly going to be adopted by other ...

While Southwest is the first U.S. airline to restrict the use of portable chargers ... cigarettes and portable chargers in checked bags. That is against federal rules, but Wroth said it ...