Under Section I, what is the threshold for cells in lithium metal batteries?

Under Section I, what is the threshold for cells in lithium metal batteries?

• A. Cells greater than 1 g
• B. Cells greater than 2 g
• C. Cells equal to 1 g
• D. Cells less than 1 g

Answer: (A)

The threshold is based on how much lithium is in each cell. Under Section I, if a lithium metal cell contains more than 1 gram of lithium, it must meet the stricter shipping requirements of this section. This boundary exists because higher lithium content means greater energy and risk if the cell is damaged or short-circuited during transport, so safer packaging, labeling, and handling are required. Cells with 1 gram or less fall under less stringent rules. This is why “greater than 1 g” is the correct boundary—the other options don’t match the defined limit.

The threshold is based on how much lithium is in each cell. Under Section I, if a lithium metal cell contains more than 1 gram of lithium, it must meet the stricter shipping requirements of this section. This boundary exists because higher lithium content means greater energy and risk if the cell is damaged or short-circuited during transport, so safer packaging, labeling, and handling are required. Cells with 1 gram or less fall under less stringent rules. This is why “greater than 1 g” is the correct boundary—the other options don’t match the defined limit.