Zeekr 7X 2026( LFP Auxiliary Battery 12V Shuts Down (Cell Imbalance / BMS Issue?)
brand new Zeekr 7x, the car spent about 4 months in transit before arrival. Now, I am having a critical issue with the 12V LFP battery When I tried jump-charging it up to another car's battery for about an hour and a half it seems to accept the charge & get fulled. When I put it back in the car, the car powers up, and I get full control over the screens and electronics. However, after exactly 4 to 5 minutes under load, the power cuts out completely and the car goes dead. Has anyone experienced this with the Zeekr 12V LFP battery? Is there a specific way to reset this BMS, or do I need to manually balance the internal cells? Would love to hear your experiences or suggestions. Thank you!