The DG regulations are in a constant state of panic, trying to catch up to innovation. The 2023 and 2024 updates (IATA DGR 64th & 65th Editions) introduced draconian rules for "Damaged/Defective" lithium batteries—because those are the ones that explode spontaneously.
Until then, we rely on the DGR manual, the dangerous goods officer, and the courage of the loadmaster. If you are reading this as a shipper, a warehouse manager, or a small business owner, here is my plea: dangerous goods regulation
We live in the age of the "Buy Now" button. The DG regulations are in a constant state