Eaton supercapacitors are high-reliability, high-power, ultra-high capacitance energy storage devices utilising electric double-layer capacitor (EDLC) construction combined with proprietary materials and processes. This combination of advanced technologies allows Eaton to offer a wide variety of capacitor solutions tailored to applications for back-up power, pulse power and hybrid power systems.

They can be applied as the sole energy storage or in combination with batteries to optimise cost, lifetime and runtime. System requirements can range from a few watts to megawatts.

All products feature low ESR for high power density with environmentally friendly materials for a green power solution. Eaton supercapacitors are maintenance-free with design lifetimes up to 20 years and operating temperatures down to -40°C and up to +85°C.