National standard test items for battery cabinets

4 FAQs about National standard test items for battery cabinets

What are the most common lithium-ion battery testing standards?

Read on to learn about some of the most common lithium-ion battery testing standards. Developed by Underwater Laboratories (UL), UL 1642 is the standard for all lithium batteries. Various battery test methods exist, including crush and puncture, but the two that manufacturers prioritize are the short circuit and temperature cycling tests.

What are battery testing methods?

Battery testing methods are defined based on a specific battery's unique characteristics, performance metrics, and safety rules. This is why smartphone batteries may be tested to assess their ability to handle numerous discharge cycles reflecting daily charging.

Does a battery need to be tested?

Since this testing is specific to the company, its customers, or use case, there is no published test requirements, unless they make the capabilities part of the battery's specifications. In the majority of cases, this performance testing is managed by a specialized test system.

What is a battery thermal abuse test?

The thermal abuse test is another way to confirm a battery's internal safety mechanisms. This involves placing the battery under extreme temperatures up to 130C and monitoring its response. The SAE J2564 standards were developed by the Society of Automotive Engineers (SAE) and are among the most recent lithium-ion battery testing standards.