What is an Electric Double Layer Capacitor (EDLC)? *Latest application examples available!
*We will exhibit at "Battery Japan 2026" at Tokyo Big site from March 17th to 19th. Lookingoforwaard to your visit!*
＜BATTERY JAPAN 2026＞ Date ：10:00AM～5:00PM, March 17th ～19th Place : Tokyo BigSite, South No4 Boot ：S24-13 An "Electric Double Layer Capacitor (EDLC)" is a high-capacity energy storage device capable of rapid charge and discharge. High-voltage electric double layer capacitors that can be connected up to 2000V are suitable for power, generation, and large motor applications. 【Features】 ■ Extremely high capacity (1 million times compared to general capacitors) ■ Higher power and longer lifespan compared to secondary batteries (storage batteries) ■ A safe and environmentally friendly energy storage device that does not contain harmful substances The application examples of electric double layer capacitors (EDLC) provide an introduction to the main application fields and specific use cases. They can be used for energy recovery, energy storage, peak shaving, energy storage devices, engine starters, and power quality improvement. Additionally, we exhibited at "BATTERY JAPAN [Spring] 2025 - 18th [International] Secondary Battery Expo" held at Tokyo Big Sight from February 19 (Wednesday) to 21 (Friday), 2025. We sincerely thank everyone for visiting us. *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
【Application Examples】 ■ Peak Power Assist / Instant Output Buffer ■ Emergency Power Supply / Power Stabilization ■ Reuse of Regenerative Power ■ Use as Energy Storage Device *For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
High-capacity and rapid charge-discharge energy storage device! Peak power assist, regenerative power reuse, power backup, applicable to energy storage devices EDLC. For more details, please download the PDF or feel free to contact us.
catalog（3）
Download All Catalogs
Company information
Ioxus is a comprehensive energy storage device manufacturer that handles everything from capacitors to batteries. Starting as a top manufacturer of electric double-layer capacitors (EDLC), since its establishment in North America in 2007, it has advanced the development and mass production of EDLCs, raising output density and energy density to the highest levels in the industry. As the only manufacturer in the industry to mass-produce cylindrical (iCAP) cells and pouch (THiNCAP) cells, we offer a wide range of products tailored to our customers' needs. EDLCs are safe energy storage devices with rapid charge/discharge characteristics and ultra-long lifespan properties. Leveraging unique features not found in other energy storage devices, Ioxus has provided solutions for a wide range of applications, including UPS, AGV transport, hybrid buses, peak-cut power supplies, and jump starters. In recent years, we have also been adopted in new markets such as renewable energy, grids, and nuclear fusion. Ioxus will continue to develop its unique technology protected by IP, providing more user-friendly and high-performance products to the market. Since 2020, we have started supplying high-performance batteries manufactured by XSP, including AGM lead batteries and lithium-ion batteries.
![Storage use [dedicated gasoline for storage] preparation for gasoline generators and emergency generators.](https://image.mono.ipros.com/public/product/image/030/2000778443/IPROS31859634960614024064.jpeg?w=280&h=280)
