Reference Source

Lithium metal (non-rechargeable) batteries without equipment (individual batteries) · USPS

What is the restriction type for Lithium metal (non-rechargeable) batteries without equipment (individual batteries) · USPS?

For Lithium metal (non-rechargeable) batteries without equipment (individual batteries), carrier is USPS; restriction type is prohibited; scope is domestic mail via air transportation; conditions is Individual lithium metal batteries without equipment are prohibited from domestic air transportation; mailable via surface only in sealed packaging up to 5 lbs with proper markings, recorded from its source on 2026-08-04.

Without the equipment they operate (individual batteries in originally sealed packaging)

— pe.usps.com, retrieved 2026-08-04

Item or substance
Lithium metal (non-rechargeable) batteries without equipment (individual batteries)
Carrier
USPS our reading
Restriction type
prohibited our reading
Scope
domestic mail via air transportation our reading
Conditions
Individual lithium metal batteries without equipment are prohibited from domestic air transportation; mailable via surface only in sealed packaging up to 5 lbs with proper markings
Sourcepe.usps.com
Verified
Review by
DatasetWhat can be mailed: USPS hazardous materials, plus item rules for post and couriers

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.

Source

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