If a shipment includes a lithium ion battery built into a laptop, the UN designation would be...

If a shipment includes a lithium ion battery built into a laptop, the UN designation would be...

• A. Un 3480
• B. Un 3481
• C. Un 3090
• D. Un 3091

Answer: (B)

When shipping lithium batteries, the designation depends on whether the battery is installed in equipment or shipped separately. A lithium ion battery that is built into and contained in the device is classified as lithium ion batteries contained in equipment, which uses UN 3481. If the battery were shipped separately from the device, it would be UN 3480. For lithium metal batteries, the numbers are different (UN 3090 or UN 3091). So, since the laptop has the battery built into it, the correct UN designation is UN 3481.

When shipping lithium batteries, the designation depends on whether the battery is installed in equipment or shipped separately. A lithium ion battery that is built into and contained in the device is classified as lithium ion batteries contained in equipment, which uses UN 3481. If the battery were shipped separately from the device, it would be UN 3480. For lithium metal batteries, the numbers are different (UN 3090 or UN 3091). So, since the laptop has the battery built into it, the correct UN designation is UN 3481.