What is a Lithium ion capacitor?

A Lithium Ion Capacitor (Li-ion Capacitor) is an energy storage device that combines the characteristics of a lithium-ion battery and a capacitor. It has a high energy density similar to lithium-ion batteries, while also offering fast charging and discharging capabilities, like capacitors. This makes it suitable for applications that require long-term energy storage as well as systems that demand rapid power output. Li-ion capacitors are widely used in electric vehicles, renewable energy systems, and power electronics. Compared to lithium-ion batteries, they have a longer lifespan, making them capable of withstanding frequent charge-discharge cycles.

Application of Lithium ion capacitor

１．Electric vehicles: Power source requiring fast charging and discharging.
２．Renewable energy systems: Supports stable power supply.
３．Power electronics: Devices requiring high-efficiency power conversion.

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