How to Organize Cables and Chargers for Travel (Plus the Power Bank Rules)

September 16, 2026

Illustration of neatly coiled charging cables arranged in a grid

Chargers, cables, adapters, earbuds, a power bank — travel tech is small on its own and chaotic all together. Toss it into one pouch and you'll spend the first ten minutes at every hotel untangling a knot. Here's how to pack travel tech so it stays organized, plus the airline battery rules every traveler with a power bank should know.

Pack only the cables you need: a travel tech checklist

Start by cutting duplicates. Most travelers can cover every device with a short list:

One wall charger, ideally with multiple ports, instead of a separate brick for each device
One cable per connector type you actually use
A power bank for long travel days
Earbuds or headphones, in their case
A plug adapter if you're traveling internationally
A laptop charger, if you're bringing a laptop

If two devices share a connector, they can share a cable. That alone cuts the tangle down considerably.

How to organize cables so they stay untangled

Tangles happen when loose cables shift against each other in transit. The fix is to give every cable its own place:

Coil each cable loosely. Wrap it in a loose loop rather than tightly around a charger, which can strain the cable where it meets the connector.
Secure each coil. An elastic loop, a hook-and-loop tie, or a dedicated slot keeps coils from unwinding.
Group by use. Keep phone charging gear together, laptop charging gear together, and small adapters in one zip pocket so they don't disappear.
Keep it visible. An organizer that opens flat lets you see everything at once instead of digging.

Any organizer that follows this system will do the job: one loop or slot per cable so each one stays coiled and separate, a padded spot for the power bank, and a small zip pocket for adapters and dongles. The system matters more than the pouch. If you pack with cubes, give tech its own small pouch rather than letting it ride loose with your clothes, and let Bunk, our compression packing cubes, keep the rest of the suitcase in place around it.

Power banks and spare batteries: carry-on only

This is the part that matters most. According to the FAA's PackSafe guidance on lithium batteries, spare lithium batteries and power banks must be carried in carry-on baggage only. If your carry-on is checked at the gate, take your power bank and any spare batteries out of the bag and keep them with you in the cabin.

A few more points from the FAA worth knowing:

Watt-hour limit: Rechargeable lithium-ion batteries are limited to 100 watt-hours (Wh) per battery. With airline approval, you can bring up to two larger batteries rated 101–160 Wh. Check the Wh rating printed on your power bank.
Protect the terminals: Spare batteries need protection from short circuits — for example, kept in their retail packaging, with terminals taped over, in a battery case, or snug in a plastic bag or protective pouch.
Airlines can be stricter: Carriers may set tighter limits than the FAA, so check with your airline before you fly.

The FAA also recommends keeping portable electronic devices with lithium batteries in your carry-on, since flight crews are trained to respond to battery issues in the cabin. Devices packed in checked bags must be completely powered off and protected from accidental activation.

In practice, that means your cable organizer and power bank belong in your carry-on or personal item, never in a bag you might check.

Where your tech organizer should go in your bag

Pack your cable organizer in your personal item or near the top of your carry-on. You'll want your charger at the gate and your earbuds on the plane, and keeping electronics in the cabin lines up with FAA guidance anyway. Laptops and larger electronics may need to come out at some security checkpoints, so keep those easy to reach too.