IEC 62660-2:2018

IEC 62660-2:2018 provides a focused technical reference for secondary lithium-ion cells used in the propulsion of electric road vehicles, with emphasis on reliability and abuse testing. It is relevant where engineering teams, laboratories, and compliance functions need a documented basis for technical assessment, verification activities, and product evaluation. As a primary source for test-oriented review, IEC 62660-2:2018 helps align development and qualification workflows with the performance and risk considerations associated with vehicle traction battery cells.

Purpose of IEC 62660-2:2018

The purpose of IEC 62660-2:2018 is to define a reliability and abuse testing framework for secondary lithium-ion cells intended for electric road vehicle propulsion. In practical terms, it supports technical validation by providing a structured basis for examining how cells behave under demanding conditions that may affect safety, durability, and operational consistency. Organizations may use it during design review, laboratory evaluation, and conformity assessment preparation to improve the quality of engineering documentation and reduce uncertainty in acceptance decisions.

Compliance applications of IEC 62660-2:2018

IEC 62660-2:2018 is commonly used in testing workflows for battery cell qualification, supplier review, and product conformity assessment within electric vehicle programs. It can support documented evaluation in laboratories, procurement specifications, and technical compliance checks where reliability and abuse performance are part of the review scope. The document is also useful for teams coordinating regulatory preparation, internal verification activities, and quality workflows tied to propulsion battery development or sourcing decisions.

Benefits of IEC 62660-2:2018

Using IEC 62660-2:2018 can improve consistency in test planning and technical review, especially where risk management and safety-related validation are important. It gives organizations a clearer reference point for comparing results across suppliers, test facilities, and development stages. That can strengthen procurement decisions, support conformity assessment preparation, and reduce rework in engineering documentation. For teams working on electric road vehicle cells, the standard helps anchor reliability and abuse testing within a controlled compliance workflow.

• Reliability and abuse testing framework for propulsion-oriented lithium-ion cells
• Useful for laboratory evaluation, engineering validation, and documented review
• Supports procurement specifications and supplier qualification activities
• Helps structure safety-focused testing workflows and risk assessment
• Relevant to conformity assessment and technical compliance preparation