There should be a minimum amount you can order of something online. Having a full on truck drive to your house to deliver a pack of AA batteries because you can't be arsed going to the shops is ridiculous.
@anon_opin You miss the point - as others have said already. Your packet of AA batteries is offset by next door's dumbbells.
See also: cardboard bosex which, though less than half full, stack really well and weigh less than 20l of alchol hand gel.