Xiaomi EV Q&A
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Long-term Episode 247 · Question 2

What is the warranty policy for the battery, motor, and electronic control systems across the entire YU7 series?

Official answer

Yes, we provide a 5-year or 100,000 km vehicle warranty (whichever comes first) for all models in the YU7 series, as well as an 8-year or 160,000 km warranty (whichever comes first) for key components (such as the power battery and management system, drive motor, and its controller).

If the power battery capacity degradation still exceeds the capacity degradation limits in the table below (see the relevant section of the Three Guarantees Certificate in the user manual) after testing and calibration by the Xiaomi EV Service Center, it will be replaced free of charge.

Battery Type Period (whichever comes first) Capacity Degradation Limit

LFP Battery

NMC Battery

2 years or 50,000 km (Three Guarantees validity period) 15% 5 years or 100,000 km (Vehicle warranty period) 25% 8 years or 160,000 km (Key components warranty period) 30% Under normal use, the degradation of the current ampere-hour (Ah) capacity of the power battery compared to the rated capacity does not exceed this table (applicable only to private passenger vehicles).
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