暢銷款
Portable Battery
Module Maintenance System
During battery pack operation and storage, inconsistencies between individual cells often occur. Common situations include:
1. Voltage differences during charging
During charging, some cells reach the charge cut-off voltage earlier and stop charging, while other cells remain undercharged. This reduces charging efficiency and limits the available capacity of the battery pack.
2. Early capacity depletion during discharging
During discharge, certain cells may reach the discharge cut-off voltage earlier than others, causing their power to be depleted first. This limits the overall discharge performance and usable range of the battery pack.
3. Imbalance caused by long-term storage
When a battery pack is left unused for an extended period, variations in self-discharge rates among cells lead to increasing differences in voltage and state of charge, affecting performance and safety when the battery is used again.
Business Partners
Tsingstandard is proud to collaborate with industry-leading automakers such as BYD, XPeng, and Li Auto, providing cutting-edge battery module maintenance systems and EV testing solutions that meet the rigorous standards of modern electric vehicle production and after-sales service.