Supercapacitors

Also known as ultracapacitors, double-layer capacitors, or electro-chemical double layer (EDLC), available in a comprehensive range of capacitance values and voltages.

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Supercap Cells

Knowles' Cornell Dubilier brand of Supercapacitor Cells deliver high-capacitance energy storage with rapid charge/discharge capabilities, ideal for high-power, short-duration applications across industrial and transportation sectors.

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Hybrid LIC Supercap

Hybrid LIC (Lithium-Ion Capacitor) Supercapacitors combine the high energy density of lithium-ion batteries with the rapid charge/discharge performance of supercapacitors.

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Supercap Modules

Standard Supercapacitor Modules from Knowles' Cornell Dubilier brand deliver high power density and long cycle life for energy storage and power backup in demanding industrial and transportation systems.

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Supercap Coin Cells

Supercapacitor Coin Cells provide compact, board-mountable energy storage with high capacitance and long cycle life for low-voltage applications.

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Educational Resources

Blogs
Whitepapers
Supercapacitors: A Key Technology for Driving Modern Logistics

Supercapacitors: A Key Technology for Driving Modern Logistics

As consumers demand rapid, and accurate, delivery of online orders, yet labor shortages continue to prevail, distributors need to increase efficiency and productivity, reduce errors, and improve inventory management in their warehouses.
View Article for Supercapacitors: A Key Technology for Driving Modern Logistics
View Article for Supercapacitors: A Key Technology for Driving Modern Logistics
Supercapacitors vs. Batteries

Supercapacitors vs. Batteries: A Comparison in Energy Storage Solutions

Supercapacitors feature unique characteristics that set them apart from traditional batteries in energy storage applications. Unlike batteries, which store energy through chemical reactions, supercapacitors store energy electrostatically, enabling rapid charge/discharge cycles.
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View Article for Supercapacitors vs. Batteries: A Comparison in Energy Storage Solutions
Supercapacitors in Action: Enhancing Backup Power and Load Management

Supercapacitors in Action: Enhancing Backup Power and Load Management

Supercapacitors, also known as electric double-layer capacitors (EDLCs), store energy electrostatically rather than via chemical reactions like traditional batteries. Their unique characteristics make them ideal for applications requiring short bursts of power and/or durability over time.
View Article for Supercapacitors in Action: Enhancing Backup Power and Load Management
View Article for Supercapacitors in Action: Enhancing Backup Power and Load Management

Knowles Introduces Supercapacitors that Operate at up to 9 WVDC

Three-cell devices offer greater energy potential and power output than single or dual-cell parts
View Article for Knowles Introduces Supercapacitors that Operate at up to 9 WVDC
View Article for Knowles Introduces Supercapacitors that Operate at up to 9 WVDC
The Benefits of Using Supercapacitors for Recloser Back-Up Power

The Benefits of Using Supercapacitors for Recloser Back-Up Power

To protect electrical grids from overloads and faults, utility companies can incorporate reclosers. When a fault occurs, this high-voltage circuit breaker automatically closes to isolate the faulty sections of the grid, allowing other areas of the grid to continue to operate safely.
View Article for The Benefits of Using Supercapacitors for Recloser Back-Up Power
View Article for The Benefits of Using Supercapacitors for Recloser Back-Up Power
Supercapacitors For Fail-Safe Control in Industrial Systems

Supercapacitors For Fail-Safe Control in Industrial Systems

Unplanned power interruptions and shutdowns pose serious risks for industrial facilities. Even a few seconds of lost control can result in equipment damage, safety hazards, or production losses. Fail-safe systems are among the key risk mitigation techniques used in high-stakes industrial environments.
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View Article for Supercapacitors For Fail-Safe Control in Industrial Systems

Leveraging Supercapacitors in Smart Logistics

Leveraging Supercapacitors for Efficient Wireless Power in Smart Logistics
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View Resource for Leveraging Supercapacitors in Smart Logistics

Supercapacitors in Power System Design

Learn how supercapacitors are transforming modern power systems by addressing limitations in traditional energy storage and ...
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View Resource for Supercapacitors in Power System Design

Product Documentation

Capacitors for Battery Energy Storage Systems (BESS)

A comprehensive capacitor portfolio engineered to maximize BESS's performance, reliability, and lifespan.
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View Resource for Capacitors for Battery Energy Storage Systems (BESS)

Supercapacitor Module Capabilities

Supercapacitor solutions tailored to meet unique application requirements with advanced design flexibility.
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View Resource for Supercapacitor Module Capabilities

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