Questions about some battery info in listing creation for a product containing batteries

I want to create an FBA listing for a product that contains rechargeable lithium-ion batteries. In each item there are two lithium-ion battery cells connected in series and completely wrapped together, functioning as a single unit

This battery is then completely encased by the product’s casing and cannot be removed.

In this case, how should I fill in the following battery info in the “Safety & Compliance” section of the listing creation?

Number of Battery: Should I write 1 or 2? Number of Lithium-ion Cells: The explanation says “Specify the total number of Lithium-ion cells in the product where the cell isn’t contained in an encased battery. For example, an AA battery is considered a cell.” Since the batteries are completely encased in the product, so I should write 0? Dangerous Goods Regulations: The options are “GHS”, “Storage”, “Transportation”, “Waste”, “Other”, “Not Applicable” and “Unknown”. I think for products containing lithium-ion batteries it should be “Transportation”, but I’m not sure. Can I just select “Unknown”?