WCIF heavy Lead Acid Batt Users/Producers?

I have a new agent contract with Euro-Xband which produces a patented Russian lead acid battery additive, which protects as well as restores and increases lead acid battery life and usage from between 80-110 percent.
I’m basically looking for heavy users of larger capacity lead acid batteries, products suppliers which contain such things as well as manufacturers such as fork lifts, electric cars etc.
I haven’t been in this field of sales before, but I’m convinced of the definite demand for this product, so I am in the process of tracking down potential clients.

I really need some contacts I can start with. Any ideas?