What is the per-package limit for a UN3090 P.1. 965 Lithium Metal Battery per section 1A?

What is the per-package limit for a UN3090 P.1. 965 Lithium Metal Battery per section 1A?

• A. Must be on CAO = 35kg
• B. Max 10 kg per package
• C. Max 50 kg per package
• D. Unlimited per package

Answer: (A)

When shipping UN3090 Lithium metal batteries under section 1A, the per‑package limit depends on whether the package is designated Cargo Aircraft Only (CAO). If the package is CAO, the maximum net weight allowed per package is 35 kg. This weight cap exists because lithium metal batteries pose a fire risk, and restricting the weight per package helps ensure safe handling, containment, and firefighting capability on cargo aircraft. So, the per‑package limit for this scenario is 35 kg when the package is CAO. The other numbers don’t fit these specific packaging instructions: 10 kg is too small for CAO, 50 kg exceeds the CAO limit, and an unlimited limit isn’t allowed.

When shipping UN3090 Lithium metal batteries under section 1A, the per‑package limit depends on whether the package is designated Cargo Aircraft Only (CAO). If the package is CAO, the maximum net weight allowed per package is 35 kg. This weight cap exists because lithium metal batteries pose a fire risk, and restricting the weight per package helps ensure safe handling, containment, and firefighting capability on cargo aircraft. So, the per‑package limit for this scenario is 35 kg when the package is CAO. The other numbers don’t fit these specific packaging instructions: 10 kg is too small for CAO, 50 kg exceeds the CAO limit, and an unlimited limit isn’t allowed.