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What's the matter with the battery management system failure of the Axela?

1 Answers

RicardoDella

07/29/25 11:16am

The battery management system failure of the Axela may be due to insufficient battery charge; poor or incorrect wiring connections; poor battery grounding; damaged distributor or Hall sensor; damaged ignition switch or poor wiring; damaged transistor ignition control unit or poor wiring. Introduction to the Power Battery Management System: The Power Battery Management System (BMS) typically monitors and samples real-time parameters such as individual cell voltage, total voltage, total current, and temperature, and feeds these real-time parameters back to the vehicle control unit. In addition to monitoring battery performance parameters and implementing electrical performance management, the BMS also includes environmental management primarily focused on thermal management, implementing battery heating and cooling to ensure a good operating temperature environment and uniformity of the temperature field for the battery. Hazards of Battery Management System Failure: If the power battery management system fails, it loses the ability to monitor the battery, making it difficult to estimate the battery's state of charge. This can easily lead to overcharging, over-discharging, overloading, overheating, and increased inconsistency issues, affecting the battery's performance, service life, and even driving safety.

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