Temperature control battery short circuit test chamber is used to test whether the battery will explode and catch fire when a certain resistance is short-circuited under high temperature, and at the same time display the maximum short-circuit current through the relevant instrument.
During the test, the surface temperature of the sample should not exceed 170°C. After the test is completed, the sample shall be a qualified product without decomposition, cracking and fire phenomenon.
Test requirements: IEC 62133-2017 UL 1642 UN 38.3