CAP-XX offers a wide range of cost effective, high performance cylindrical cells. If you would like CAP-XX to propose our best supercap for your application, download our application worksheet CAP-XX APPLICATION WORKSHEET and email to sales@cap-xx.com. We will quickly reply with our proposed solution.

CAP-XX small supercaps are available as 2.7V & 3V single cells or dual cell modules suitable for most batteries and electronics to 5.5V. Dual cell modules include resistor or active cell balancing. CAP-XX Cylindrical cells have low leakage current, typical leakage current settles at ~1uA/F, so a 10F cell will typically have ~10uA leakage current. Low ESRs enable excellent power delivery. This makes these cells ideal as a power buffer between a low power energy source such as a low power battery, or a micro-energy harvester and a high-power load such as data transmission, motor, scanner, or a solenoid. These small cells can deliver in the range from 7.3W (1F) to 520W (800F) cell.