BYD Auto’s Han EV charging speed is much slower than advertised, how can I improve charging performance?

If your BYD Han EV charges slower than claimed, numerous factors could be at play. Speed can be affected by the charging station's power output, the battery's state of charge (SoC), and environmental circumstances.

Charging slows as the battery approaches full capacity to safeguard its health, and high temperatures can reduce efficiency.

To improve charging speed, utilize a DC fast charger that matches the Han EV's 120 kW capacity. Charging when the battery is below 80% capacity aids in maintaining faster rates. Moderate temperatures also improve charging efficiency.

If the problem persists, call a BYD service facility for a diagnostic check. For additional assistance, contact BYD Customer Support at (https://www.byd.com/contact).

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