The charging speed of a Tesla electric vehicle is calculated based on several factors:
1. Charging pile power: Tesla vehicles can be charged using charging piles of different power, including household sockets, Tesla wall mounted charging piles and Tesla super charging piles. Different power charging piles will affect the charging speed, usually the higher the power, the faster the charging speed.
2. Vehicle model: The battery capacity and battery management system of Tesla vehicles also affect the charging speed. In general, the larger the battery capacity, the faster the charging speed.
3. Charging state: Tesla vehicles will have different charging speeds under different power states. Generally speaking, when the battery is low, the charging speed is faster; When the battery is close to full, the charging speed will gradually decrease.
4. External environmental conditions: Factors such as ambient temperature and the stability of the charging connection will also affect the charging speed. In general, a higher ambient temperature helps to increase the charging speed, while an unstable charging connection may cause the charging speed to decrease.
Tesla vehicles provide real-time information about their charging speed during charging, which can be viewed on the vehicle's dashboard or in the Tesla mobile app.
Tesla calculates the charging speed based on the battery capacity and charging current. Battery capacity divided by charging current is the charging time.