BS EN IEC 62813:2025 - Lithium-ion Capacitors for Electric and Electronic Equipment

Introducing the BS EN IEC 62813:2025, a comprehensive standard that sets the benchmark for lithium-ion capacitors used in electric and electronic equipment. This standard is essential for manufacturers, engineers, and quality assurance professionals who are involved in the design, production, and testing of lithium-ion capacitors. Released on March 5, 2025, this document is a crucial resource for ensuring the reliability and efficiency of these components in various applications.

Overview of the Standard

The BS EN IEC 62813:2025 standard provides detailed test methods for evaluating the electrical characteristics of lithium-ion capacitors. These capacitors are pivotal in modern electronics, offering high energy density and rapid charge-discharge capabilities. This standard ensures that these components meet stringent quality and performance criteria, which is vital for their application in critical systems.

Key Features

• Standard Number: BS EN IEC 62813:2025
• Pages: 28
• Release Date: March 5, 2025
• ISBN: 978 0 539 28086 9
• Status: Standard

Importance of Lithium-ion Capacitors

Lithium-ion capacitors are at the forefront of energy storage technology, combining the benefits of lithium-ion batteries and supercapacitors. They are known for their high power density, long cycle life, and ability to operate efficiently over a wide temperature range. These characteristics make them ideal for use in a variety of applications, including:

• Electric vehicles
• Renewable energy systems
• Consumer electronics
• Industrial equipment

Comprehensive Testing Methods

The BS EN IEC 62813:2025 standard outlines rigorous testing methods to assess the electrical characteristics of lithium-ion capacitors. These tests are designed to evaluate:

• Capacitance: Ensures the capacitor can store the required amount of energy.
• Equivalent Series Resistance (ESR): Measures the internal resistance, which affects efficiency and heat generation.
• Leakage Current: Determines the self-discharge rate, impacting the capacitor's long-term performance.
• Cycle Life: Assesses the durability and longevity of the capacitor under repeated charge-discharge cycles.
• Temperature Stability: Evaluates performance across different environmental conditions.

Why Choose BS EN IEC 62813:2025?

Adopting the BS EN IEC 62813:2025 standard ensures that your lithium-ion capacitors meet international quality and safety benchmarks. This not only enhances the reliability of your products but also boosts consumer confidence. By adhering to this standard, manufacturers can reduce the risk of product failures, recalls, and associated costs.

Benefits of Compliance

• Enhanced Product Quality: Ensures capacitors meet high-performance standards.
• Increased Marketability: Products that comply with international standards are more attractive to global markets.
• Risk Mitigation: Reduces the likelihood of failures and associated liabilities.
• Competitive Advantage: Demonstrates a commitment to quality and innovation.

Conclusion

The BS EN IEC 62813:2025 standard is an indispensable tool for anyone involved in the production and application of lithium-ion capacitors. By providing a clear framework for testing and quality assurance, it helps ensure that these components deliver optimal performance and reliability. Whether you are a manufacturer, engineer, or quality assurance professional, this standard is a valuable resource for maintaining excellence in your products.

Invest in the future of energy storage technology by aligning with the BS EN IEC 62813:2025 standard. Ensure your products are at the cutting edge of innovation and quality, meeting the demands of today's fast-paced technological landscape.

BS EN IEC 62813:2025

This standard BS EN IEC 62813:2025 Lithium-ion capacitors for use in electric and electronic equipment. Test methods for electrical characteristics is classified in these ICS categories:

• 31.060.99 Other capacitors

IEC 62813:2025 specifies the electrical characteristics (capacitance, internal resistance, discharge accumulated electric energy, and voltage maintenance rate) test methods of lithium-ion capacitors (LIC) for use in electric and electronic equipment. This edition includes the following significant technical changes with respect to the previous edition: a) The document has been restructured to comply with the ISO/IEC Directives, Part 2.