Maxwell Technologies

Maxwell Technologies, headquartered in Gyeonggi-do, Korea, and founded in 1965, specializes in energy storage and power delivery solutions. Based in Yongin-si, South Korea, the company manufactures ultracapacitors, including Electric Double Layer Capacitors (EDLC) and supercapacitors, to address the need for fast-response and high-power delivery solutions.

Product Offerings

Maxwell provides a variety of ultracapacitor modules such as:

• DuraBlue Modules: Featuring advanced capacitor management system options (CMS) for enhanced reliability and safety.
• BoostCap Modules
• K2 Series Modules

These modules are known for their high power density, long operational life, and rapid charge/discharge capabilities, making them suitable for transportation, renewable energy systems, grid energy storage, and industrial equipment.

Industry Applications

Maxwell Technologies offers energy storage and power delivery solutions for various sectors, including consumer and industrial electronics, renewable energy, automotive, transportation, and information technology. Their high-voltage grading and coupling capacitors are crucial for the safety and reliability of electric utility infrastructure and other high-voltage applications.

Leadership and Innovation

Maxwell Technologies has been a pioneer in ultracapacitor energy storage technology, addressing the energy gap for fast-response, high-power delivery solutions. Their innovations have led to valued global partnerships and the deployment of over 65 million ultracapacitor cells in mobile and stationary applications worldwide.

Product Portfolio

Maxwell’s portfolio includes a range of high-performance energy storage products designed to meet diverse system requirements. Their ultracapacitor cell technology, which includes the Standard Series, XP™ Series, and DuraBlue® Series, is renowned for durability, minimal maintenance, and long life compared to alternative energy storage options.

• Standard Series: Offers various form factors and features low equivalent series resistance (ESR) for increased power density and a small system footprint. Ideal for systems operating in normal ambient environments, it provides reliable performance across a wide temperature range and is customizable for applications requiring fast charge/discharge capabilities and long life.

Global Presence

Maxwell Technologies serves a broad array of industries, providing flexible energy storage options that enhance system performance and operational efficiency. Whether in the automotive industry, renewable energy market, electric power sector, or industrial equipment design, Maxwell’s solutions are designed to advance your systems to the next level.

Acquisition of Nesscap Energy, Inc.

On April 28, 2017, Maxwell Technologies announced the successful acquisition of substantially all assets and business operations of Nesscap Energy, Inc., further solidifying its position as a leading developer and manufacturer of capacitive energy storage and power delivery solutions.