Originally Posted by
Editz
Does anyone think we've hit a plateau for high power LEDs using AA batteries? Will it be CR123 or 18650 from here on out, or will another breakthrough keep AA's in the game?
I think Dinottes still use AAs in packs. But since 18650s have apparently been standard in laptops for years now (I had no idea they're what laptop and camcorder packs were made of), I wouldn't be surprised to see them more commonly used in high-end lights.