The BZ094B153Z_BAI from Kyocera AVX is a Supercapacitor with Capacitance 15 mF, Voltage Rating 4.5 V, Equivalent Series Resistance 250 to 300 mOhms, Temperature Operating Range -20 to 70 Degree C. Tags: Through Hole. More details for BZ094B153Z_BAI can be seen below.