New–CHPV Series-3.9V Start mass production

The Cdacap CHPV series supercapacitor is a high-reliability, high-power, ultra-high-capacitance energy storage device. It employs a double-layer capacitor (EDLC) structure, combined with our industry-leading dry-process materials and manufacturing techniques. The Cdacap CHPV supercapacitor can be used for standalone energy storage or in combination with batteries to optimize cost, range, and lifespan. System requirements can range from microwatts to megawatts. CHPV features low ESR, suitable for high power density, and employs environmentally friendly materials suitable for green power solutions. The Cdacap CHPV supercapacitor is maintenance-free, designed with a service life of 15 to 20 years, and operates within a temperature range of -40°C to +85°C. This series offers a capacitance range from 0.47F to 10F, with a working voltage of 3.9V and a surge voltage of 5.0V.


Key Features:

• Ultra-low self-discharge, long lifespan (guaranteed 5000 hours)

• High power, battery replacement, maintenance-free design

• Capacitance options: 0.47F, 1.0F, 1.5F, 2.5F, 3.0F, 3.5F, 5.0F, 7.5F, etc.

• RoHS compliant, meeting lead-free requirements

• Customizable according to customer needs, meeting various performance requirements



• Assist peak power for water/gas metering, RTC backup data retention

• Power compensation energy storage systems, telecommunications, GPS modules

• Energy storage systems, servers, battery replacement

Mass production available! Daily output of 50,000 units to meet larger and faster delivery requirements from customers.

For detailed specifications, please refer to the web catalog or contact our sales department for inquiries.