Hybrid, High-Power 3.8 V Supercapacitors – HS/HSL Series

Eaton's hybrid lithium supercapacitors now offer a broader range from 5 F to 220 F of capacitance with a maximum working voltage of 3.8 V. The energy densities are closer to those of conventional batteries and up to eight times higher than standard supercapacitors because of the carbon and lithium doped graphite design. The small footprint of the hybrid cylindrical cells and lithium chemistry make the HS hybrid supercapacitors ideal for a host of high-energy and industrial power applications.

These capacitors, also known as lithium capacitors, can be applied as the sole energy storage or in combination with batteries to optimize cost, lifetime, and runtime. System requirements can range from a few microwatts to hundreds of watts. 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 (supercapacitor lifetimes vary based on charge voltage and temperature). Operating temperatures range from -15°C to +70°C for the HS series and the low-temperature option ranges from -25°C to +60°C for the HSL series.

Resources

• What are hybrid supercapacitors?
• HS/HSL hybrid supercapacitor product aid
• HS hybrid supercapacitor white paper