The Problem Is Cables, Not Power
Most people travel with enough charging capacity and no way to deploy it. Four devices, four cables, three loose in a pocket, and the one you need has frayed at the plug. Consolidating is less about wattage than about never hunting.
One Charger, The Right Pins
A multi-port charger covering phone, watch and laptop removes three plugs from the bag and one adapter from the equation. Check the pins for where you are going before you leave; the socket does not care how good the charger is.
Coil, Do Not Cram
Cables die at the strain relief, and they get there by being crammed. A case that lets each one coil is the difference between a cable that lasts years and one that lasts a season.
