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3.8V 50F Lithium Ion Capacitor Low ESR RoHS Compliant

  • High temperature series
  • Lower ESR
  • RoHS compliant
  • Consumer electronic
  • Pulse power
  • Hold-up power


3.8V 50F Lithium Ion Capacitor


The 3.8V 50F Lithium Ion Capacitor is an advanced energy storage device that combines the best features of lithium-ion batteries and supercapacitors. It is designed to provide high energy density, rapid charge and discharge capabilities, and an extended cycle life.

3.8V 30F Lithium Ion Capacitor


1. Hybrid Technology:

  • Our capacitor employs a hybrid structure, merging the benefits of lithium-ion batteries and supercapacitors. This innovative design results in a device that offers both high energy density and rapid power delivery.

2. Anode and Cathode Materials:

  • The capacitor’s structure includes specialized anode and cathode materials, carefully chosen to enhance performance and reliability.

3. Separator:

  • A high-quality separator ensures efficient ion transfer between the anode and cathode, optimizing the capacitor’s charge and discharge processes.

4. Electrolyte:

  • The advanced electrolyte formulation enhances the capacitor’s overall stability and contributes to its impressive cycle life.

Key Features:

1. High Energy Density:

  • The 3.8V 50F Lithium Ion Capacitor boasts an impressive energy density, providing a reliable and long-lasting power source for your devices.

2. Rapid Charge and Discharge:

  • Experience swift charging and discharging cycles, ensuring your devices are ready to go when you need them.

3. Versatile Applications:

  • Ideal for a wide range of applications, from portable electronics to renewable energy systems, this capacitor adapts to diverse energy storage needs.

4. Extended Cycle Life:

  • With a prolonged cycle life, you can trust our capacitor to deliver consistent performance over countless charge and discharge cycles.

5. Compact and Lightweight:

  • Designed with portability in mind, the compact and lightweight form factor makes it easy to integrate into your projects without compromising on power.


1. Reliable Power Source:

  • Count on the 3.8V 50F Lithium Ion Capacitor to provide a stable and reliable power supply for your devices, ensuring uninterrupted performance.

2. Environmentally Friendly:

  • Embrace a greener future with a capacitor that is not only efficient but also environmentally friendly, reducing your ecological footprint.

3. Enhanced Device Performance:

  • Boost the performance of your electronic devices with a capacitor that delivers consistent power, preventing sudden power failures.

4. Cost-Effective Solution:

  • Save on replacement costs with a durable capacitor that withstands the test of time, offering a cost-effective energy storage solution.

Technical Specifications:

  • Voltage: 3.8V
  • Capacitance: 50F
  • Technology: Lithium Ion
  • Cycle Life: 1000H
  • Size: 10*20mm
  • Operating Temperature:-15 ~ +70℃


  • Consumer Electronics: Power your gadgets with a capacitor that balances power and efficiency.
  • Renewable Energy Systems: Contribute to a sustainable future by integrating our capacitor into your energy storage systems.
  • Industrial Automation: Ensure stable power supply in critical industrial processes.

Why Choose Our 3.8V 50F Lithium Ion Capacitor?

  • Proven Reliability: Backed by rigorous testing, our capacitor ensures consistent and dependable performance.
  • Innovative Technology: Stay ahead with the latest in energy storage technology, designed to meet the demands of modern applications.
  • Customer Satisfaction: Join a community of satisfied customers who have experienced the difference our capacitor makes.

Order Yours Today and Power Up Your Projects!

Invest in the future of energy storage technology with the 3.8V 50F Lithium Ion Capacitor. Place your order now and experience the difference in power, reliability, and efficiency!

Contact Us

Email: Coco@xuanxcapacitors.com

Skype: Coco.psh

ph (Wechat, whatsapp):+86-18825879082

Website: xuanxcapacitors.com

Send Your Inquiry Today

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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