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PowerBank Pass / Travel guide

Delta Air Lines
Power bank rules.

The published policy, its sources and the questions still worth asking.

Latest source read 25 Oct 2026Record reviewed 27 Oct 2026What these dates mean ↗

Check a flight on Delta Air Lines →

Power banks per passenger
2
Over 100 to 160 Wh
Not accepted above 100 Wh
Recorded policy effective from
Not recorded
Checked baggage
Power banks stay in cabin baggage

Carry, use and store

  • Cabin baggage: protect terminals and follow crew storage instructions
  • Charging a device from it: allowed, not during taxi, take-off or landing
  • Charging it from seat power: not allowed
  • Overhead bin: not allowed
  • Checked bag: not allowed

Read the airline’s wording

No more than two power banks may be carried per person, and they may not exceed an aggregate total of 100 Wh each, with no exceptions.

Conditions to check

  • Power banks may not recharge a device during taxi, take-off and landing.
From 1 January 2027

IATA’s standard changes the over-100 Wh allowance. We have not verified this airline’s implementation for every future flight. Check the scope of the 2027 change.

Official sources

Archived evidence and its limits

These dated records may be page captures or curated excerpts. A text fingerprint identifies the saved text; it does not prove that every rule interpretation is correct. This is not an independent audit.

Ordinary power banks only. No model-level recall verification or medical-device clearance. Help correct this record.