What are the test items of power battery ul2580

At present, there are many power battery safety standards for electric vehicles at home and abroad , Such as UL2580、ISO12405-1、ISO12405-2、ISO12405-3、IEC 62660-1、IEC 62660-2、IEC 62660-3 etc. , And domestic battery standards for automotive power GB 38031 etc. , These standards are applicable to battery cells , Battery module 、 The safety of battery charging and discharging system has made corresponding requirements . Next we will use UL2580 The standard is interpreted for everyone ……

Power battery UL2580- Product range
UL2580 The product range covers batteries for the following applications ： Batteries for electric vehicles , Battery pack for electric vehicle 、 Battery and electrochemical capacitor combination system for electric vehicles 、 And their subsystems or modules .

Power battery UL2580- Product test items

Power battery UL2580- Electrical testing

1、 Overcharge Overcharge

2、 A short circuit Short Circuit

3、 Overdischarge protection Overdischarge Protection

4、 temperature rise Temperature

5、 Unbalanced charging Imbalanced Charging

6、 Withstand pressure Dielectric Voltage Withstand

7、 Insulation resistance Isolation Resistance

8、 Earth continuity Continuity

9、 Thermal management system failure Failure of Cooling/Thermal Stability System


Power battery UL2580- Mechanical testing

1、 Flip Rotation

2、 Vibration Vibration Endurance

3、 Mechanical impact Shock

4、 Fall Drop

5、 extrusion Crush


Power battery UL2580- Environmental testing

1、 Temperature shock Thermal Cycling

2、 Salt fog Salt Spray

3、 Water immersion Immersion

4、 The outside fire External Fire Exposure

5、 Thermal runaway spread Single Cell Failure Design Tolerance