In the News

CAP-XX will be presenting several case studies on the use of supercapacitors in IoT devices and IDTechEx to be held in Berlin, Germany from April 10 -11, 2019. CAP-XX also looks forward to meeting existing and new customers during IDTechEx. Contact us at if you are interested in meeting.

Attached is an interesting article authored by CAP-XX executive, Pierre Mars, outlining the wide and varied application of a prismatic 3V supercapacitor.  Further information information in regard to CAP-XX’s 3V product offering can be provided by contacting

IDTech Ex – Berlin – April 2018

Attached is the CAP-XX Presentation (Using thin prismatic supercapacitors to support 3 Volt coin cell batteries) plus a conference interview with the CAP-XX CEO, Mr Anthony Kongats. CAP-XX IDTechEx 2018-04 final http:///

Please note that CAP-XX will have both sales and application representation at the Sensor Expo which is to be held in San Jose, California from June 26-28, 2018. CAP-XX will have an individual stand for the benefit of existing and new customers. Contact us at if you are interested in discussing the benefits of […]

EnergHarv 2018

CAP-XX to be attending and presenting at the Energy Harvesting Conference to be held in Cork, Ireland from May 29-31, 2018.