What are the charging methods for the Hongqi EHS9 and how long do they take?
3 Answers
The Hongqi EHS9 offers two charging methods: fast charging and slow charging. Fast charging takes approximately 0.8 hours to fully charge, while slow charging requires more time. Below is an introduction to the Hongqi EHS9: 1. Model Overview: In July 2020, the Hongqi EHS9 was unveiled, featuring a four-wheel drive system, an expected pure electric range of over 500km, and a 0-100km/h acceleration time of less than 4 seconds. 2. Exterior Design: The actual vehicle uses a Space-Time Purple paint color, with a closed front grille adorned with vertical waterfall-style trim. The central red LED light strip is also a symbol of the Hongqi brand. The headlights on both sides adopt a split design, seamlessly integrating with the fog light frames. The side profile is notably elongated, featuring a two-tone body. The C-pillar is adorned with a large chrome decorative element, which may also include a built-in battery level display.
I'm currently driving the Hongqi EHS9 and find that there are mainly two charging methods: home slow charging and public fast charging. Home slow charging uses a home-installed charging station, such as 220V AC power with a power of around 11kW, which typically takes 7 to 10 hours to fully charge the battery. It's especially suitable for charging overnight and using the car the next day, without any time wasted. Public fast charging uses high-power DC stations, which can charge up to 80% in 30 to 50 minutes, making it very convenient for long-distance trips. The actual charging time depends on the remaining battery level and the conditions of the charging station. Sometimes, it can be slower when the temperature is low or the battery is already quite full. I usually use slow charging to save money, with monthly electricity bills of just a few dozen yuan, much cheaper than gasoline. Nowadays, charging facilities are very widespread, with fast charging points everywhere in the city. You can check for available stations in advance using a mobile app, which is quite convenient. The charging time isn't too long, and once you get used to the electric vehicle lifestyle, it feels even more convenient than refueling. The design of electric vehicles also takes safety into account, so there's no need to worry about overheating or other issues while charging.
My understanding of the Hongqi EHS9 is that it offers flexible charging options, supporting both AC slow charging and DC fast charging. Using an AC home charger, it takes about 7 to 10 hours for a full charge overnight. Slow charging provides stable and safe current but takes longer. DC fast charging has a high power output of over 100kW, allowing the battery to reach 80% from zero in just 30 minutes, which is very practical in emergencies. Charging time is affected by battery capacity, and since the EHS9 has a large battery, patience is required. However, Hongqi has optimized the thermal management system to prevent overheating and maintain charging speed. For home use, a standard 220V charger is sufficient, while public chargers require CCS-compatible fast chargers. From my experience with fast charging stations, higher power chargers like 150kW units can be about ten minutes faster than 100kW chargers. Planning charging times in advance usually avoids major issues, and it's best not to wait until the battery is completely empty to reduce charging time. Electric vehicles are simpler to maintain—just charge and go, much more convenient than engine maintenance. With advancing technology, charging may become even faster in the future.
