Buy the Duracell 2551128 Coppertop Alkaline AAAA Battery, Pack of 2 E96 1.5v ( 2551128 ) online - PBTech.co.nz
AAAA/E96 Miniature Alkaline Batteries | Energizer
How much energy goes into making a single AA battery and how does that compare to the amount of usable energy in that same AA battery? (If you can also find out