The JJL-Series from Nichicon are Electric Double Layer Capacitors that are ideal for regeneration and UPS applications. They have a capacitance range of 700 - 2000 F and a capacitance tolerance of ±20%. These supercapacitors have a voltage rating of 2.5 V. They have high power density and rapid charge-discharge. These RoHS-compliant capacitors can withstand high temperatures and have a long life. They are available in through-hole packages.