Reference Source

(6)

For (6), applies to is cell or battery prepared for transport; threshold is 35 kg; requirement is may have a mass exceeding 35 kg gross weight when transported by cargo-only aircraft, verified against its source on 2026-08-03.

Provision
(6)
Applies to
cell or battery prepared for transport
Threshold
35 kg
Requirement
may have a mass exceeding 35 kg gross weight when transported by cargo-only aircraft
Sourceecfr.gov
Verified2026-08-03
Review by2027-01-30
DatasetLithium battery shipping limits (49 CFR 173.185)

What the source says

( 6 ) Irrespective of the limit specified in Column (9B) of the <https://www.ecfr.gov/current/title-49/section-172.101> § 172.101 Hazardous Materials Table, the cell or battery prepared for transport in accordance with this paragraph may have a mass exceeding 35 kg gross weight when transported by cargo-only aircraft;

ecfr.gov, retrieved 2026-08-03

Source

Last verified against source: 2026-08-03. Scheduled for re-check by: 2027-01-30. This page as Markdown · OKF concept · full dataset as JSON.