Xiaomi SU7 Max 800V Charging Compatibility Explained
Q: Can the Xiaomi SU7 Max’s 800V platform be compatible with older 500V fast-charging stations?
A: The Xiaomi SU7 Max utilizes an 871V “Hyper 800V” platform with an onboard voltage booster, enabling compatibility with both 500V and 750V charging stations. To ensure broad adaptability, Xiaomi conducted extensive compatibility tests:
Tested 1,8900 public chargers across 148 brands and 2,000+ models
Achieved 99%+ charging compatibility through third-party verification
Supports mainstream 500V third-party charging stations while maintaining industry-leading performance.
This design eliminates concerns about backward compatibility with older infrastructure.