Ultracapacitor optimized for wider temperature environments. Supercapacitors are working from -40℃ low temperature to +85℃ high temperature.


Discover how ZTT Supercapacitor features can support your projects. Quality and technology on each system.

Customer Benefits
Maximum operating temperature increased to 85ºC
Flexibility for system operation in diverse environments
Enhanced performance in high humidity
Durability in demanding operaying conditions results over system lifetime
Compliant to the RoHs directive
Proactive compliance with current regulatory standards, resulting in cost reduction and improved time-to-market


Low internal resistance allows boosting charge and heavy-current discharge.


Voltage equalization circuit installed.


Whatever your need, ZTT Supercapacitor is versatile enough to handle it. Custom specs and capacity to support different areas of application.

  • 5G Devices
  • Telematics
  • Wireless Transmitters
  • Internet of Things (IoT)
  • Consumer Electronics
  • AMR (Automatic Meter Record)
  • Smoke Detector

Latest Projects


Grid Side BESS project

ZTT has undertaken nearly 200MWh grid-side energy storage projects in Zhenjiang, Pinggao, and Changsha.


80MW/200MWh BESS for Utility

On the 4th of August 2022, The Groundbreaking Ceremony of the “Mongolian 80MW/200MWh Battery Energy Storage System”