Sorry, how is the size of the individual cells relevant? Big cells are just the same sorts of cathode/anode sheets, but in larger rolls, no? Duracells are typi

Sorry, how is the size of the individual cells relevant? Big cells are just the same sorts of cathode/anode sheets, but in larger rolls, no? Duracells are typically single-use alkaline, so I’m also not sure why that comparison makes sense?