19 Supercapacitor Manufacturers in 2025
This section provides an overview for supercapacitors as well as their applications and principles. Also, please take a look at the list of 19 supercapacitor manufacturers and their company
Kamcap is one of the leading supercapacitor manufacturers in China. We supply high-quality ultracapacitors, including coin type supercapacitor, winding type supercapacitor, combined type supercap capacitor, module supercaps, high temperature supercap and hybrid capacitor.
High temperature supercapacitor series include 2.7v high temperature supercap and 5.5v high temperature supercap. These ultracapacitor can work under the temperature up to 85 ℃. Kamcap supplies 2.3v hybrid supercapacitor HBM series.
Also, please take a look at the list of 19 supercapacitor manufacturers and their company rankings. Here are the top-ranked supercapacitor companies as of October, 2025: 1.SPEL TECHNOLOGIES PRIVATE LIMITED, 2.Taiwan Zhifengwei Technology Co., Ltd., 3.CDE. What Is a Supercapacitor? What Is a Supercapacitor?
Kamcap is one of the earliest companies in China to develop supercaps. and is the first group of vice presidents. Since 2021, kamcap has reached a partnership with TTI, a world-renowned power tool manufacturer, and has become TTI's supercapacitor supplier. In 2013, Kamcap passed the on-site review of Korean company Samsung.
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