Su6
Su6 is a colloquial term that can refer to several distinct entities depending on the context. It is most commonly used to denote a specific type of battery, particularly a button cell battery. These are small, flat, circular batteries often found in watches, calculators, and small electronic devices. The "Su" designation often relates to the silver-oxide chemistry of these batteries, which provides a relatively high energy density and stable voltage.
In other contexts, Su6 might appear as a shorthand for "super six," potentially referring to a group