14 Ultracapacitor Manufacturers in 2024
This section provides an overview for ultracapacitors as well as their applications and principles. Also, please take a look at the list of 14 ultracapacitor manufacturers and their company rankings.
Table of Contents
What Is an Ultracapacitor?
An ultracapacitor stands out as an energy storage device, offering vastly greater capacitance than traditional capacitors. It operates differently from batteries, storing charge via the electrical double layer at the electrode-electrolyte interface, not through chemical reactions.
Though often equated with supercapacitors, distinctions sometimes exist between the two, based on specific performance characteristics or technological differences.
Constructed with porous material electrodes, such as activated carbon, and an electrolyte, ultracapacitors charge by adsorbing ions onto the electrode surfaces under applied voltage. Their wide-ranging applications include automotive energy regeneration, backup power for industrial machinery, auxiliary power for domestic electronics, and energy recovery systems in railway transport.
List of 14 Ultracapacitor Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- China
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Jinzhou Kaimei Power Co., Ltd.
Ultracapacitors
Manufacturer Overview
Jinzhou Kaimei Power Co., Ltd., established in 1996, is based in Jinzhou, China, and is a manufacturer of supercapacitors. As a pioneer in manufacturing supercapacitors, its products range from coin, winding, and combined-type supercapacitors to module and high-temperature supercaps and hybrid capacitors. It caters to car, electronic, power grid, telecommunications, and medical industries. The company is one of the founding members of the China Supercapacitor Industry Alliance. It obtained IS0 9001:2000, ISO 14001:2004, ISO TS 16949, and SGS certification, as well as in line with ROHS and REACH environmental standards.
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Manufacturer Overview
JEC, established in the year 1988 with headquarters in Taipei, Taiwan, is a manufacturer of electronic components, capacitors, and connectors. The company’s diverse range of products includes connectors, capacitors, sockets, cable assemblies, and various electronic accessories. These components play an important role in various industries such as electronics, telecommunications, automotive, and consumer electronics, enabling seamless connectivity and efficient data transmission. The team studies the product's dependability and conducts environmental tests, such as product durability, damp heat resistance, voltage resistance, insulation resistance, temperature characteristics, and flame resistance, to ensure that the products are superior and meet industrial standards.
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HCB Battery Co., Ltd.
Ultra Pulse Capacitors
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Shaanxi Herong Electric Group Co., Ltd.
Ultracapacitor Module
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AEP Components
Ultracapacitors
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Tecate Group
Ultracapacitors
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WUXI CRE NEW ENERGY TECHNOLOGY CO., LTD.
ultracapacitor
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MAXWELL
Ultracapacitor
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Electrochem
Ultracapacitors
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FastCap
Ultracapacitor
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CHENGDU HOLY TECH CO., LTD
Ultracapacitor
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Richardson Electronics, Ltd.
Ultracapacitors
Distributor Overview
Richardson Electronics, established in 1947 and based in LaFox, Illinois, is a global distributor of electronic components and provider of engineered solutions. Its product line encompasses electronic components like semiconductors, passive components, and electromechanical components. Additionally, the company also offers engineered solutions such as custom power supplies, circuit board assemblies, and system integration services. These products and services find application in various sectors, including aerospace, industrial automation, medical equipment, and telecommunications infrastructure. The company also holds ISO 9001:2015 and ISO 14001:2015 certifications.
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Ultracapacitor Manufacturer Ranking
*Including some distributors, etc.Number of Employees
Newly Established Company
- Jinzhou Kaimei Power Co., Ltd.: 2006 (18 years ago)
- Daikin America, Inc.: 1991 (33 years ago)
- JEC: 1988 (36 years ago)
Company with a History
- JEC: 1988 (36 years ago)
- Daikin America, Inc.: 1991 (33 years ago)
- Jinzhou Kaimei Power Co., Ltd.: 2006 (18 years ago)
Ultracapacitor Manufacturers in United States
*Including some distributors, etc.
Global Distribution of Ultracapacitor Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
China
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2 | 66.7% |
United States of America
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1 | 33.3% |
