CAP-XX makes thin, prismatic supercapacitors with best-in-class power and energy density.
Our supercapacitors
Are an essential enabling technology in space-constrained and handheld electronic devices, supporting (or replacing) batteries, renewable energy sources and many other, current-limited or fluctuating power supplies.
Enable designers to create smaller, lighter, more functional and longer-running products, with more power, more security and fewer components.
Look for more information here on how CAP-XX supercapacitors will power your products to new levels of performance.