Battery safety performance must be detected

1. Battery Overcharge and Overdischarge Test - This test is performed using a battery overcharge and overdischarge tester to evaluate the safety and performance of batteries under extreme charging and discharging conditions. It ensures that the battery can withstand excessive voltage or current without failure or damage.

2. Battery High and Low Temperature Baking Test, Vacuum Baking Test - These tests are conducted in a battery high temperature oven and a battery vacuum drying oven. They simulate the effects of extreme temperatures and vacuum environments on battery performance and stability, ensuring reliability under various operating conditions.

3. Battery Constant Damp Heat Test, High and Low Temperature Alternating Test - A constant damp heat test chamber and a high and low temperature alternating test chamber are used to assess how batteries perform in humid and fluctuating temperature environments. These tests help identify potential failures due to moisture and thermal stress.

4. Battery Impact and Collision Test - An impact and collision test is carried out using a crash test machine. This evaluates the mechanical durability of batteries when subjected to sudden impacts or collisions, ensuring they remain safe and functional during transportation or use.

5. Battery Vibration Test - A vibration test bench is used to simulate real-world vibrations that batteries may experience. This test checks the structural integrity and performance of batteries under continuous or intermittent mechanical vibrations.

6. Battery Weight Impact Test - This test involves a battery impact testing machine, which applies controlled weight-based impacts to the battery. It helps determine the battery's resistance to physical damage caused by falling objects or external forces.

7. Battery Extrusion Test - The extrusion test is performed using a battery extrusion test machine. It simulates the pressure applied to a battery from external forces, such as being crushed or compressed, to ensure it remains safe and functional under such conditions.

8. Battery Acupuncture Test - Also known as a needle penetration test, this is conducted using a battery needle test machine or a battery puncture test machine. It assesses the battery's response to sharp object penetration, which could lead to internal short circuits or thermal runaway.

9. Battery Free Fall Test - A free fall test machine or battery drop test machine is used to simulate the effects of dropping a battery from different heights. This test ensures the battery can withstand accidental drops without losing functionality or causing safety hazards.

10. Battery Burning Particle Test - This test uses a battery burning test machine to evaluate the battery's reaction to exposure to burning particles or sparks. It helps determine the risk of fire or thermal events under such conditions, ensuring the battery meets safety standards.

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