USPS Packaging Instruction 9D

18 Feb.,2024

 

Except according to 349.21, lithium metal (nonrechargeable) cells and batteries and lithium-ion (rechargeable) cells and batteries are mailable in limited quantities domestically via air or surface transportation when they are installed in or packed with the equipment they are intended to operate. Unless otherwise excepted, lithium metal and lithium-ion batteries (without equipment) are mailable in limited quantities domestically via surface transportation only. Lithium metal and lithium-ion batteries installed in or packed with used, damaged, or defective electronic devices (excluding devices that are new in original packaging, and manufacturer-certified new or refurbished devices) meeting all mailability requirements in 349 are mailable via surface transportation only.

Note: DOT-approved lithium battery markings must be applied to all mailpieces when there are more than two mailpieces in a single consignment as defined in 349.12b.

Note: DOT-approved lithium battery markings must be applied to all mailpieces when there are more than two mailpieces in a single consignment as defined in 349.12b.

Installed in or packed with the equipment they are intended to operate:

Individual batteries mailed without equipment:

Installed in or packed with the equipment they are intended to operate:

Individual batteries mailed without equipment:

Very small, consumer-type batteries, installed in equipment, or packed with equipment:

Domestic Lithium Battery Mailability Exhibit

 

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