2.7V 500F Capacitor 35*67mm Use for Electric Tool

  • Working voltage:2.7V
  • Capacitance:500F
  • Capacity Error:-10%~+30%
  • Operating temperature range:-40℃~+65℃

2.7V 500F capacitor is suitable for power tool drills, screwdrivers, sanders, grinders, saws, trimmers, etc.


Product Overview

Discover the 2.7V 500F Capacitor from Xuansn, your trusted partner in high-performance supercapacitors. Engineered to meet the rigorous demands of today’s electric tools, this capacitor provides exceptional energy storage and rapid discharge capabilities, guaranteeing top-notch performance and dependability.

Technical Specifications

Working voltage2.7V.DC
Surge voltage2.85V.DC
Capacity Error-10%~+30%
Operating temperature range-40℃~+65℃
Maximum working current19.96A
Maximum peak current254.72A
Maximum leakage current1.000mA
Power density3065W/kg
Maximum energy0.5063W.h
Energy Density5.85Wh/kg


  • High Energy Density: Delivers a significant amount of energy storage in a compact form factor.
  • Rapid Charge and Discharge: Capable of charging and discharging quickly, making it ideal for applications requiring short bursts of power.
  • Long Life Span: With a cycle life of up to 500,000 cycles, this capacitor offers reliable performance over an extended period.
  • Wide Temperature Range: Operates effectively in extreme temperatures, ensuring versatility across different usage scenarios.
  • Low ESR: Minimizes energy loss, enhancing the efficiency of the electric tool.

2.7V 500F Capacito Product Size and Structure


(We support customization, please send us the detailed information.)

Xuansn supercapacitor


The 2.7V 500F Capacitor is specifically designed for use in electric tools, providing robust and reliable power support. Its applications include:

  • Cordless Drills: Ensures consistent power output for efficient drilling operations.
  • Electric Screwdrivers: Enhances torque and operational stability.
  • Power Sanders: Provides smooth and continuous power for uninterrupted sanding.
  • Grinders: Supports high-power demands for effective grinding performance.
  • Electric Saws: Delivers the necessary energy for precise and powerful cutting.
  • Lawn Trimmers: Ensures reliable power for extended trimming sessions.
  • Leaf Blowers: Offers consistent performance for efficient debris clearing.
  • Nail Guns: Supplies rapid bursts of power for quick and efficient nailing.
  • Other High-Power Tools: Suitable for a wide range of power-intensive tools requiring quick bursts of energy.

Advantages for Electric Tools

  1. Enhanced Performance: Delivers the high power necessary for demanding tasks, improving overall tool efficiency.
  2. Reduced Downtime: Fast charging capabilities mean less time waiting for the tool to power up, increasing productivity.
  3. Durability: With a long cycle life and robust build, this capacitor ensures that electric tools remain operational over extended periods, reducing maintenance costs.

Why Choose Xuansn?

Xuansn is committed to providing top-quality supercapacitors that meet the highest industry standards. Our products are rigorously tested to ensure reliability and performance. By choosing Xuansn’s 2.7V 500F Capacitor, you are investing in a component that will enhance the functionality and longevity of your electric tools.

Super Capacitor manufacturing process

If you want to know the detailed production process, please check our webpage: Supercapacitor Manufacturing Process

Contact us

Contact us for more inquiries, our customer service staff will be at your service 24 hours a day.

E-mail:  sales1@xuanxcapacitors.com

Pho(whatsapp):+ 86-18825879082


website:https://capacitorsuper.com/    or    https://www.xuanxcapacitors.com/


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