1F Aerogel 2.5V Super Capacitor
PowerStor B Series

The B Series are ultra-high capacitance cylindrical super-capacitors designed to complement our original A Series ultra-low ESR supercapacitors. In fact, the B Series has three times the capacitance of the A Series by volume but only two times the ESR. Capacitance values range from 1F up to 50F. This combination of ultra-high capacitance and very low ESR make the B Series extremely versatile components.