Verifier
CertiWattWh
TripUSUSDL
Verdictvdt_01KSXQE3YHTHKB3XJ0JN6K6B8Y

Insufficient data

We do not have enough data to give a confident verdict for this flight.

Airline policy applied

Delta Air Lines DL

Confidence

Official

Delta is tracked from its official prohibited/restricted-items page; US departures also apply TSA/FAA carry-on-only handling for spare lithium batteries and power banks.

checked: 2026-05-31

Key constraints

Quantity
Delta's published battery guidance is modeled through baseline spare-battery limits; no separate power-bank-only quantity rule is active.
Watt-hour limit
Baseline model: up to 100 Wh normally allowed; 100-160 Wh requires operator approval where accepted; over 160 Wh banned.
Carry-on
Allowed when within capacity, label, and recall rules.
Checked baggage
Not allowed for spare lithium batteries and power banks.
Issued2026-05-31 · ruleset 2026-05-15

Informational only. Final decision rests with airline and security staff. Why we said this.

Engine details (verdict id, ruleset version, rule path)
verdict_id: vdt_01KSXQE3YHTHKB3XJ0JN6K6B8Y
ruleset_version: 2026-05-15
generated_at: 2026-05-31T00:37:40.945Z