Product Series

Cylindrical Series

Cylindrical Series

Cylindrical supercapacitors, ranging from compact to high-capacity variants, are now in mass production. 

Operating temperature range: -40℃ to +85℃, and withstand voltage levels between 2.5V and 3.0V.

Module Series

Module Series

The Modular Series primarily focuses on modularity, ranging from radial lead types to custom connectors, module customization, and complete machine module customization. Operating temperature range: -40°C to +85°C and a customizable voltage range from 8.1V to 240V  

Coin Series

Coin Series

The Coin supercapacitor resembles a button battery, but it differs from traditional batteries in that it doesn’t require charge-discharge control circuits. Operating temperature range from -40°C to +85°C and a voltage tolerance range from 3.6V to 6.3V.

Hybrid Series

Hybrid Series

These supercapacitors boast an energy density that is 8 to 10 times higher than that of EDLC (Electrochemical Double Layer Capacitors). They can withstand voltages of up to 4.2V.

SMD Series

SMD Series

Building upon the foundation of button cell supercapacitors, these capacitors have undergone changes in packaging and materials to withstand reflow soldering peaks of up to 260°C for less than 5 seconds.They offer a wide operating temperature range from -40°C to +85°C and a voltage tolerance range from 3.6V to 5.5V.


Taiwan Zhifengwei Technology Co., Ltd. specializes in the development, production, and global distribution of advanced supercapacitors. With a focus on customization to meet diverse customer needs, our products have reached global markets. We take pride in our proprietary knowledge in supercapacitor manufacturing, striving to create superior products and provide excellent technical support and service to our customers. Our goal is to be a leading manufacturer in the supercapacitor industry, dedicated to delivering high-quality solutions worldwide.



Zhifengwei Established CDA


Product Launch "Cylinder Series"


Product Launch "Coin Series"


Began Global biz


Launching LIC Product


Factory Expansion


Car Start

High current output, to make up for the insufficient power supply of the car battery, and start at a low temperature of -40°C, as a backup capacitor, without the risk of explosion and fire, safe/environmental protection/500,000 charge-discharge lifespan

Environmental Energy

As electricity from solar/wind energy, recovers power, accepts large currents, and ensures power recovery efficiency

industrial equipment

As the back power supply of industrial equipment, it ensures that the machine equipment saves important data after power failure

Smart Appliances

Provide modules or integrated power supplies for smart grids, and are used in automatic equipment and testing instruments


Download technical documents of our products


Greatly improve the company's international and domestic competitive advantages


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