31421000 - Lead batteries

CPV code 31421000 in the EU Common Procurement Vocabulary refers to Lead batteries. It sits at level 4 of the CPV hierarchy as a category within the 31 division. This code is nested directly under 31420000, narrowing the broader category into the specific area of lead batteries. As a leaf code, 31421000 has no further subdivisions and represents the most precise classification available in this branch — buyers should reference it directly in tender notices when the procurement primarily concerns lead batteries. Contracting authorities across the EU use 31421000 in TED notices and national procurement portals to signal that a tender relates to lead batteries.