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The battery thermal shock testing machine simulates that the battery is placed in a high temperature box with natural convection or forced ventilation, and is heated to the set test temperature at a certain heating rate and maintained for a certain period of time. The hot air circulation system can ensure uniform working temperature distribution. After the battery is fully charged according to the specified test method, the battery is placed in the test box, and the test box is heated at a temperature rise rate of (5±2) °C/min. For 30 minutes, the battery should not catch fire or explode.
The battery thermal shock testing machine simulates that the battery is placed in a high temperature box with natural convection or forced ventilation, and is heated to the set test temperature at a certain heating rate and maintained for a certain period of time. The hot air circulation system can ensure uniform working temperature distribution. After the battery is fully charged according to the specified test method, the battery is placed in the test box, and the test box is heated at a temperature rise rate of (5±2) °C/min. For 30 minutes, the battery should not catch fire or explode.
