12 Smart Packing Items for Health and Comfort in Your Carry-On

10. Tech and power management for health devices

Phones and connected health devices need power, and dead batteries can be more than inconvenient when you rely on digital boarding passes or health apps. Pack a compact, airline-approved power bank and the cables you need for your devices. Label chargers and keep them in a small tech organizer so you can access them during security checks and inflight. If you travel with medical devices like glucose monitors, ensure you have spare batteries or an external battery system that’s allowed on planes. Power banks usually must be carried in the cabin—check airline limits on capacity before travel. A small multiport charger can reduce clutter and let you charge several devices at once while you rest. Reliable power keeps your devices functional for communication, navigation, and health monitoring throughout the trip.