[patal]

Where do you get that from? The citation says:

lithium metal

OR

lithium ion cells

OR

batteries

[mytailorisrich]

No, the wording is lithium metal/ion cells/batteries.

It's all cells and batteries that contain lithium.

Wording: "Portable electronic devices containing lithium metal or lithium ion cells or batteries"

[ranger_danger]

I read the latter part as "lithium ion... cells or batteries".

[fortran77]

It's read as

(Lithium metal or lithium ion) (cells or batteries)