Calendar life test The calendar life test is an assessment of the deterioration of a battery’s performance over time in a non-working state (i.e. during long-term storage or non-charge and discharge). The test focuses on the degradation process of the battery under constant environmental conditions. Calendar life test Calendar life test is an important means to evaluate the aging behavior…
Storage life test The storage life test mainly simulates the performance changes of the battery in the long-term storage state, and evaluates the stability, decay speed and possible safety hazards of the battery when it is not in use. Storage life test By simulating the battery’s long-term static storage under different storage conditions, the storage life test can evaluate the…
Cycle life test Cycle life test is to simulate the use of the battery in multiple charge and discharge cycles to evaluate the changes in the performance of the battery during long-term use, mainly focusing on the decline of key parameters such as battery capacity and internal resistance. Cycle life test Cycle life testing can accurately reflect the long-term performance…
Life test Life testing provides a comprehensive assessment of the long-term performance and reliability of the battery system to ensure the sustainability of the battery in actual use. Through the cycle life test, the long-term charge and discharge process of the battery can be simulated, which helps to determine the service life, capacity retention rate and durability of the battery…
Discharge test The discharge test is an important step to verify the performance and reliability of the battery system under different discharge conditions, aiming at simulating the working state of the battery during actual use. Discharge test The discharge test evaluates the battery’s discharge capacity, dynamic performance and long-term durability to ensure the battery’s energy output requirements and safety under…
Conformance testing of modules Module consistency test is an important step to verify the consistency of performance and parameters of each battery unit in the module and ensure its overall performance and safety. Conformance testing of modules Module conformance testing plays a key role in battery system performance and safety: Improved performance: By ensuring the consistency of the battery cells…
System-level test System-level testing is a comprehensive verification of the overall functionality, performance, and safety of the battery system. The test includes electrical performance, thermal management, communication function, power performance, protection function and long-term stability, etc. By simulating actual working scenarios and abnormal conditions, the battery system can ensure stable operation, superior performance and reliable protection function under different working…
Drop test The drop test evaluates the impact resistance and safety performance of the battery by simulating the accidental drop of the battery during transportation, installation or use. The drop test simulates the unexpected conditions that may occur during actual use or transportation of the battery, verifying its structural strength and the impact resistance of the internal cell. Ensuring that…
Salt spray test Salt spray testing is used to assess the corrosion resistance of batteries in high salt environments, especially for use in coastal areas or other corrosive climate conditions. The salt spray test simulates how the battery will operate in a humid, corrosive environment, especially when used in Marine transportation, coastal cities, or industrial corrosive environments. Through testing, it…
Vibration test Vibration testing is used to evaluate the structural stability and performance of batteries when they are subjected to vibration during transportation, installation or actual use. The test process simulates vibration scenes of different frequencies, amplitudes and directions, The vibration test can simulate the operation of the battery in a variety of transport vehicles (such as cars, aircraft, ships)…