ACEY-6004C series simulated high-altitude low-pressure test chamber is mainly used to simulate the adaptability of batteries in high-altitude transportation or high-altitude environments to ensure their safety and stability. After being fully charged, the battery is placed in a vacuum test environment with an ambient temperature of 20℃±5℃ and a low pressure of 11.6KPa (simulating an altitude of 15,240m) for 6 hours. The battery should not catch fire, explode or leak during this process.