What is a primary source of lead used in batteries fishing and weights?

A primary source of lead used in batteries, fishing gear, and weights is lead ore, specifically galena (PbS), which is the most significant lead mineral. After mining, galena undergoes smelting to extract pure lead, which is then utilized in various applications, including lead-acid batteries, fishing sinkers, and other weights. Lead's density and corrosion resistance make it an ideal material for these uses.