2.7V 500F Farad Supercapacitor Long Life Fast Energy Storage

  • Maximum working current:4.34A
  • Maximum peak current:37.50A
  • Maximum leakage current:0.075mA
  • Power density:4266W/kg
  • Maximum energy:0.0625W.h
  • Energy Density:4.94Wh/kg


2.7V 500F Farad Supercapacitor


Welcome to our product page for the 2.7V 500F Farad Supercapacitor! This product is a high-performance capacitor with outstanding energy storage and discharge capabilities, suitable for a wide range of applications. This page will help you understand the features, benefits, and applications of this supercapacitor.

Product Features

High Energy Density

The 2.7V 500F Farad Supercapacitor boasts exceptional energy density, allowing it to store a significant amount of energy, making it a reliable energy storage solution.

Long Lifespan

This supercapacitor exhibits excellent durability and can withstand tens of thousands of charge and discharge cycles without degradation, providing reliable energy support for your applications.

Fast Charging and Discharging

Its low internal resistance and high electrical conductivity enable rapid charging and discharging, making it suitable for applications requiring high instantaneous power.

Wide Temperature Range

The 2.7V 500F Supercapacitor performs exceptionally well over a broad temperature range, from extreme cold to extreme heat, ensuring consistent performance.

Environmentally Friendly

This capacitor is maintenance-free, free of harmful chemicals, and serves as an eco-friendly energy storage solution.


The 2.7V 500F Farad Supercapacitor can be applied in various fields, including but not limited to:

  • New Energy Vehicles: Used for energy recovery during braking and providing additional power.
  • Solar and Wind Energy Storage Systems: Stabilizing energy supply and improving system efficiency.
  • Electronics: Backup power, data retention, and peak power support.
  • Industrial Automation: Smoothing power fluctuations and enhancing equipment stability.
  • Consumer Electronics: Extending battery life and increasing device run time.

Technical Specifications

  • Voltage: 2.7V
  • Capacitance: 500F
  • Maximum Allowable Current:4.34A
  • Minimum Operating Temperature:-40℃
  • Maximum Operating Temperature:65℃
  • Dimensions:D35*L71mm

How to Purchase

If you are interested in our supercapacitor or require custom solutions, please contact our sales team. We will provide detailed information on pricing, delivery times, and support.

Email: Coco@xuanxcapacitors.com

Skype: Coco.psh

ph (Wechat, whatsapp):+86-18825879082

Website:http: xuanxcapacitors.com

Send us your inquiry

If you want to order our products, please fill in the information in the form below and we will get back to you as quickly as possible.

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The 2.7V 500F Farad Supercapacitor is a high-performance, high-energy-density capacitor suitable for various applications. Its fast charging and discharging, long lifespan, and eco-friendly characteristics make it an ideal choice for energy storage needs. If you have any questions or need further information, please feel free to reach out to our team.


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