What I noticed about old batteries after finally clearing out my garage
Sharing a small observation after collecting a full box of dead batteries that sat around for years. Most people assume they can go in regular trash, but they hold lead, zinc, mercury, sulfuric acid and lithium, which is exactly why they should not reach a landfill or a local waterway. What changed my approach was learning that different chemistries need different handling, since tool batteries built from smaller cells can sometimes be tested and reused while the rest go for material recovery. For anyone comparing how a certified recycler describes sorting, packaging and transportation, here is the link I kept open as a reference while reading. My impression is that clear compliance details matter more than general statements.
