5 years ago or so the media promised batteries with 10 times the energy density per volume by 2012.. well.. that didn't happen. I know that there are some batteries manufactured with half assed offshoots of that technology for RC cars and such but nothing thats really in the right form factor for ecigs and nothing thats cost efficient. Can you imagine a 3000mAh battery half the size of a regular cigarette? Whats the friggin holdup?
