Small in size. Big in performance.

World's Thinnest Supercapacitors

Small in size. Big in performance. Our supercapacitors combine ultra-slim form with high power output, so your innovation never has to compromise.

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One Technology. Endless Possibilities.

Prism

Ultra Thin. Ultra Capable. Ultra Fast.

Ion

High in Energy, High in Power

Node

Power That Fits Anywhere

Core

Performance Made Practical

Our Product Range. Slim. Powerful. Unmatched

Adaptable for Any Industry. One Technology, Endless Possibilities.

Distinct By Design.

We don’t follow trends, we set them. Our technology, scale, and expertise make CAP-XX a leader in supercapacitor innovation.

Unmatched Power Delivery

Our supercapacitors are capable of delivering 2000% more power than Lithium Batteries.

Ultra Thin. Ultra Capable

Our nano-structured design provides high energy density in a thin, flat and compact package.

Built For Extremes

All our products are capable of withstanding from -40° to at least +70°C without any loss of power.

Why Choose CAP-XX

Custom Power. Made Simple.

CAP-XX can provide you a detailed technical proposal showing the supercap performance and life in your application.

 

Download the application for below and email to sales@cap-xx.com.

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Design it. Simulate it. Perfect it.

Bring your ideas to life, faster. Our SPICE models and design simulators let you simulate real-world performance, so you can explore, refine, and perfect your designs with confidence.

Our Global Distributor Network

You can also contact our distributors directly for any sales enquiries. Simply choose your region below.