VEC6R0155QG I, 1.5 F, 6 V, 8.5×17×22, Supercapacitor

Ionistors are electrochemical devices designed to store electrical energy. They are characterized by a large number of charge / discharge cycles, long service life, high energy density.
Ionistors accumulate energy due to the redistribution of charges in the electrolyte and their concentration at the interface between the electrode and electrolyte.