This article profiles the top 10 global supercapacitor manufacturers providing state of the art ultracapacitor cells and modules catering to varying energy, power density and form factor requirements. . Also, please take a look at the list of 19 supercapacitor manufacturers and their company rankings. SPEL TECHNOLOGIES PRIVATE LIMITED, 2. Taiwan Zhifengwei Technology Co. What Is a Supercapacitor? What Is a. . Supercapacitors or ultracapacitors offer unique advantages like ultrafast charging, reliable operation spanning millions of duty cycles alongside wide operating temperatures and collaborative integration with batteries or fuel cells for energy storage applications. This drives adoption across. . Supercapacitors & Ultracapacitors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many supercapacitor and ultracapacitor manufacturers including Cornell Dubilier, Eaton, Elna, KEMET, KYOCERA AVX, Maxwell, Vishay & more. To know more growth factors, download a sample report. “ Download Company-by-Company Breakdown in. . Ultracapacitors have very high specific power which is largely unaffected by temperature through their operational range. When ultracapacitors are paired with high energy sources, the combined system peak power can increase dramatically. Ultracapacitors have a design life of 10 years at rated. . According to Stratistics MRC, the Global Supercapacitor Market is accounted for $5. 08 billion in 2024 and is expected to reach $11. 0% during the forecast period.