Summary of common standards for lithium battery testing

Since its introduction, lithium batteries have rapidly become the leader in the battery field with its excellent performance, but with the gradual expansion of its application range and the increasing volumetric energy density of individual batteries, the capacity is getting larger and larger, lithium batteries Security is also getting more and more attention.

Today, the editors examined the safety and electrical performance of lithium batteries from different perspectives. They are now classified as follows. As can be seen from the table, the current lithium battery standards mainly consider the safety and electrical performance of lithium batteries from three perspectives:

1. Battery safety performance;

2. Environmental adaptability;

3. Electrical performance

Lithium battery test common standard

Different standards have different emphasis on battery testing:

IEC 61960 mainly focuses on the electrical performance test of lithium batteries;

IEC 62133 and Japanese JIS C 8714 require a focus on product safety and environmentally adaptive safety;

GB/T 18287 not only includes some safety testing items, but also covers performance testing;

UL2054 and UL 1642 comprehensively examine the safety of batteries and batteries under various operating conditions, including fault conditions, heavy pressure conditions, and combustion conditions.