Inside of a AA battery is something called an electrolyte, which is a conductive substance that connects to the battery's anode and cathode, thus allowing current to flow through it. An electrolyte can be a paste, liquid, or gel.
a AAA battery. Or a watch battery, or a AAAA battery, or any number of battery types. http://en.wikipedia.org/wiki/List_of_battery_types
They both involve batteries.
Many different battery brands include AAA batteries some examples of AAA battery brands include two of the biggest battery brands, Energizer and Duracell.
chemicals
What are the ingredients in a AA battery?
why do aaa batteries overheat
alkaline AAA = 1.5 volts
AAA is the size of the battery, there are many types and makes of AAA battery and the shelf life for each is different.
AAA batteries measure one centimeter wide.
AAA
8hrs
An AAA alkaline battery typically contains a zinc anode, manganese dioxide cathode, and potassium hydroxide electrolyte. These components work together to generate electricity by a chemical reaction within the battery.