single cell-sodium ion battery test GB/T 31467.1

GB/T 31467.1-2015 mainly covers the detection methods, performance requirements, test rules and other contents of lithium-ion batteries for electric vehicles, aiming to ensure the safety, reliability and efficiency of lithium-ion batteries for electric vehicles.

is a standard for power battery packs/systems, which does provide a clear standard basis for inspection and testing.

GB/T 31467.1-2015 standard main test items:

● Capacity and energy testing

● Power and internal resistance test

● No-load capacity loss test

● Capacity loss test in storage

● Energy efficiency test

, due to the differences in materials, structures and performances between sodium ion batteries and lithium ion batteries, it may be necessary to adjust and optimize the characteristics of sodium ion batteries in actual tests. At the same time, in order to ensure the accuracy and reliability of the test, it is recommended to conduct the test in the Ankejie Testing Certification Laboratory.