CAP-XX Prism

Ultra Thin. Ultra Capable. Ultra Fast.

Designed for space-constrained applications, CAP-XX prismatic supercapacitors deliver high energy in ultra-thin formats, making them ideal for wearables, lightweight sensors, and compact electronics where every millimetre counts. 

The Benchmark for Energy Storage

Our Prism range sets the benchmark for compact, high-performance energy storage. Low ESR, high capacitance, and exceptional power density, all in ultra-slim packages tailored for integration.

Available Prism Series:

DMx Series: Our thinnest supercapacitors
H Series: Optimised for high temperatures and high voltages
G Series: Our general-purpose supercapacitor series

Space Efficiency
Energy Storage
Energy Delivery Speed
Energy Potential
Temperature Range

Prismatic Ultra Thin Supercaps. Ultra Thin. Ultra Capable. Ultra Fast.

Prism

The Power Behind the Impossible

They don’t just store energy; they unlock potential. They make room for new ideas. For form factors never before imagined. For wearables that monitor health without bulk. For access systems that respond in milliseconds. For innovation that refuses to compromise.

Every fraction of a millimetre matters.

View Prism Catalogue

Designed for space-constrained applications, CAP-XX prismatic supercapacitors deliver high energy in ultra-thin formats, making them ideal for wearables, lightweight sensors, and compact electronics where every millimetre counts.

The examples displayed above are only fraction of the uses of a CAP-XX supercapacitor. Whatever you’re building, we have a solution that scales with your ambition. Get in touch with our team to find the right fit 
for your design.

Core Model List

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.

Icon Cap-xx BuildIcon Cap-xx SimulateIcon Cap-xx Perfect

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.

Australian Built. Globally Proven.

At CAP-XX, we’re proud to carry the Australian Made certification. It demonstrates our commitment to quality, trust, and local innovation. When you choose CAP-XX, you’re choosing technology that’s been designed and built in Australia, under world-class manufacturing standards.

For us, it’s about delivering reliability you can count on, while supporting skilled jobs and sustainable progress at home.