Battery cabinet quality test

What is battery quality control?

Explore battery quality control techniques used in lithium-ion battery testing, failure analysis, and performance validation across the battery lifecycle. As lithium-ion batteries become integral to technological innovation, quality control has emerged as a key discipline in ensuring their safety, reliability, and performance.

What is Quality Assurance in battery test labs?

Quality assurance procedures in battery test labs rely on a variety of complementary techniques, each targeting different types of material behavior, contamination, or structural change. Several core methods are used across QC workflows, as outlined in the table below:

Why is battery quality so important?

Poor battery quality can lead to major safety and reliability issues in the field in applications including consumer electronics [1, 2], electric vehicles [3, 4], aviation , and more. However, detecting latent cell defects —which are responsible for these battery quality issues—during production is notoriously challenging.

Why is quality control important for lithium-ion batteries?

As lithium-ion batteries become integral to technological innovation, quality control has emerged as a key discipline in ensuring their safety, reliability, and performance. Battery quality control is not limited to electrical performance; it requires rigorous materials testing to verify purity, detect contamination, and assess degradation.