They did run an experiment on actual batteries. It's still only one kind of cell, but they have actual experimental evidence: https://ars.els-cdn.com/content/

They did run an experiment on actual batteries. It's still only one kind of cell, but they have actual experimental evidence: https://ars.els-cdn.com/content/image/1-s2.0-S0360544217306825-egi10HBXMVPXKW_lrg.jpg https://ars.els-cdn.com/content/image/1-s2.0-S03605442173068...