Reference Source

Lithium metal batteries contained in equipment, PI 970 Section I (UN3091, > 1 g lithium cells / > 2 g batteries)

For Lithium metal batteries contained in equipment, PI 970 Section I (UN3091, > 1 g lithium cells / > 2 g batteries), carrier is FAA (air cargo, ICAO Technical Instructions); restriction type is restricted; scope is passenger and cargo aircraft; conditions is 5 kg passenger / 35 kg cargo net mass per package; shipper's declaration required; Class 9 lithium battery label (plus CAO label if over 5 kg); strong rigid outer packaging; packed to prevent accidental activation and damage due to equipment contact, recorded from its source on 2026-08-10.

Item category
Lithium metal batteries contained in equipment, PI 970 Section I (UN3091, > 1 g lithium cells / > 2 g batteries) verified
Carrier
FAA (air cargo, ICAO Technical Instructions) our reading
Restriction type
restricted our reading
Scope
passenger and cargo aircraft our reading
Conditions
5 kg passenger / 35 kg cargo net mass per package; shipper's declaration required; Class 9 lithium battery label (plus CAO label if over 5 kg); strong rigid outer packaging; packed to prevent accidental activation and damage due to equipment contact. verified
Sourcefaa.gov
Verified
Review by
DatasetPostal shipping restrictions by item category

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

What the source says

PI 970 Section I 3091 Lithium Metal Batteries Contained in Equipment > 1g Lithium Content N/A > 2g Lithium Content N/A 5kg (PAX) 35kg (CAO) Yes Class 9 Lithium Battery Label (+ CAO Label if > 5kg) No UN Spec

faa.gov, retrieved 2026-08-10

Source

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