What does UN3480 mean? UN3480 is the United Nations (UN) identification number for lithium-ion batteries that are not packed with or installed in equipment. Lithium batteries are considered dangerous goods and require special packaging and labeling for transportation. If you want to ship lithium battery's, you need this sticker This listing is for 1 set of 10 labels Why buy 500, when all you need is a few! Display's the Required warning 10 - Pressure Sensitive Labels Each Label measures approximately 4 inches long by 4 inches wide