
Tesla's regular charging stations are compatible with other charging stations, while Superchargers are only suitable for Tesla models. All Tesla models sold in China come with a national standard charging port adapter provided by Tesla. Using this adapter, the vehicle can be charged at any charging station. Specific precautions for electric vehicle charging: Master the correct charging time and develop the habit of charging frequently. Do not wait until the battery is too low before charging. Avoid overheating of the charging plug during charging. Loose 220V power plugs or charger output plugs, as well as oxidation of contact surfaces, can cause the plug to overheat. Prolonged overheating may lead to short circuits or poor contact, damaging the charger and battery, resulting in unnecessary losses. Therefore, if the above situations occur, oxides should be promptly removed or the connectors replaced. Electric vehicle charging duration: Generally, an electric vehicle battery will be fully charged in about 4 hours, but many people charge for extended periods. If an electric four-wheel vehicle is charged for too long, it can cause the battery temperature to rise excessively. While this may not be visible externally, the battery internals can easily ignite or explode. Electric vehicle charging should not exceed 10 hours.

I've been driving a Model 3 for half a year now. For daily commuting, I simply plug into the standard GB/T slow charging posts in my residential area - the charging port is fully compatible. On weekends when taking highway trips, I've used TELD fast charging stations where scanning a QR code initiates charging. Tesla has actually opened up its charging interface, and now about 80% of public charging posts are compatible, though third-party superchargers may not reach the full 250kW capacity. For emergency situations, household electricity can also be used - I keep the adapter that came with the car in the trunk. Last time at a farm stay, it literally saved my trip.

Recently, I took a road trip in my friend's and specifically tested different charging piles. The State Grid DC piles at highway service areas started charging immediately upon plugging in, and the Star Charge piles at the IFC Mall also worked fine. It's important to note that billing rules vary significantly between different charging stations. I compared them: third-party piles cost 0.3-0.4 yuan more per kWh, but their overtime parking fees are actually cheaper than Tesla Superchargers. One issue I encountered was that older residential AC piles would disconnect, which I later found out was due to voltage instability causing handshake failures.

As a five-year veteran EV driver, I highly recommend keeping a third-party portable charging cable in your car. I always carry a Prandt 3.5kW cable with me. When staying at hotels, you can find an air conditioning socket to add about 50 kilometers of range in two hours. In emergencies, you can purchase an industrial extension cord from a hardware store and use it with the car's adapter for a quick fix. However, note that a regular socket takes about 20 hours for a full charge, making it suitable only for short-distance top-ups. Recently, the new 400V fast charging stations all support plug-and-charge functionality, which is much more convenient than scanning QR codes.

After researching Tesla's charging protocol, it actually supports three modes: Tesla's exclusive Supercharger is the fastest, third-party national standard fast charging has the best compatibility, and home electricity is the most flexible. The key is whether the charging station supports the CCS2 communication protocol, which most newly built charging stations now meet. A little-known fact: when using other brands' Superchargers, you need to manually unlock the charging gun via the app, while Tesla's Superchargers automatically release the gun. Tested in Northeast China during winter, at -25°C, third-party charging stations will limit current for protection.


