[Product Packaging Labeling Requirements
According to the relevant requirements of the European Union and Australia, the sale of button batteries or products containing button batteries requires the display of a warning label (i.e., a warning message + "Keep out of reach of children" sign) on the package, examples of which are as follows:
The warning label should be permanent, legible and indelible;
The words "BATTEEY WARNING" and "KEEP OUT OF REACH OF CHILDREN" need to be bolded and capitalized to contrast with the background;
③The "Keep out of reach of children" sign on the right side is available in the following black and white versions;
④Warning labels should also be displayed in any instructions and/or manuals accompanying the product, if any;
⑤ The language of the warning statement should comply with the requirements of the country of sale and be written in a language recognized by the country of sale as being easily understood by consumers. For example, if the product is sold to France, the warning language should contain a French version (subject to the requirements of the regulations of the country of sale).
Button Battery Product Body Labeling Requirements
According to the relevant requirements of the European Union and Australia, the internationally recognized "Keep out of reach of children" sign (shown in the figure below) must be displayed on the body of button cell batteries with a diameter greater than or equal to 20 mm, which has a diameter of at least 6 mm.
Attention:
①The "Keep out of reach of children" sign printed on the button battery body shall be permanent, clear and indelible;
② The following black and white versions are available;
③ Button batteries contained in consumer products are also required to display the mark.
EN 
ZH_TW 
ZH