There is a very specific kind of small annoyance that shows up on nearly every trip, checking your bag one more time to make sure a charger has not been left behind, or spending a good ten minutes untangling cables that somehow knotted themselves together between packing at home and unpacking wherever you land. A proper charger organizer for travel exists specifically to remove this from your routine, giving your phone charger, laptop charger, power bank, earphones and any adapters one dedicated place instead of letting them scatter across whatever pocket was free.
The fix that genuinely works starts before anything even goes into the bag, bundling each cable individually with a reusable tie so a phone cable cannot wrap itself around a laptop cable no matter how much the bag gets shaken around during a flight or a bus ride. Separating items by type inside the pouch matters just as much, cables in their own section, adapters in another, and the power bank kept in its own dedicated slot since it is usually the heaviest item and will crush cables if left loose beside it. Frequently used items like your phone charger deserve the most reachable pocket, while anything occasional, like a spare adapter, can sit deeper inside without getting in the way.
None of this needs to be complicated or expensive, just a pouch actually built with fixed compartments rather than one open space where everything ends up shifting together. If your bag has been dealing with this exact problem on every trip, it is worth taking a look at GrunX's line of travel gear, built specifically around keeping cables, chargers and a power bank from tangling or crushing each other while you are on the move.