Now that we've got a pretty good stronghold of the basic terminologies, let's dive a bit deeper into the chemical nature and understanding of the inside of the battery (You can take a break here if you want to, because stuff's about to get real interesting and technical now).

(Damn, let's take a break and get a breather, it's starting to become a bit technical, and a bit interesting too)

Now, that we've gotten quite deep into the Chemistry of the battery, lets take a look at its energetics for once and see how different knids of batteries store energy in various

After this, let's get into more of the elements related aspect of batteries and understand its limitations(maximum-voltage wise) from that point of view:

After this let's look into the charging-discharging curves/parameters of given chemical systems, and sum up whole of the lecture: