What is the cause of the power failure of Changan Benben New Energy?
2 Answers
The cause of the power failure of Changan Benben New Energy is the motor problem. Electric vehicle charging method: First, turn off the engine, then remove the battery from the car, find a ventilated and cool place, and open the vent cover on the battery. Clamp the red clip of the charger to the positive terminal marked with a plus sign, and the black clip to the negative terminal marked with a minus sign. Since it is a used battery, slow charging is required during charging. Adjust the gear to 2, select a 12-volt power source, and the current size can be seen on the ammeter. Plug in the charger power, turn on the switch, and the battery can be charged. Generally, the charging time should not exceed 12 hours. Fast charging vs. slow charging: Fast charging piles are time-saving and convenient, but there are some issues to pay attention to. Fast charging is high-power DC charging, which can fill 80% of the capacity in half an hour and can quickly replenish the battery in a short time. However, fast charging has a certain impact on the battery's lifespan. Slow charging can effectively avoid these problems. Slow charging is AC charging, and the charging process takes 6 to 8 hours. The current is small, the charging time is long, and the cost of the charger and installation is lower. It allows deep charging of the battery, improves the battery's charge and discharge efficiency, and extends the battery's lifespan.
For the Changan Benben NEV, power failures may be caused by several key factors. The battery system is a common source of issues; battery aging or thermal management failure can lead to power reduction or even interruption, especially prone in high-temperature conditions. Overheating due to overload operation in the motor section can also cause problems, while control units like the BMS or VCU may disrupt power distribution if software errors occur. Charging issues, such as using non-original chargers, can cause voltage instability. I recommend promptly visiting an authorized service center for professional diagnostic tools, as delays might escalate minor faults. Additionally, paying attention to OBD readout results can help identify potential risks, and ensuring system status checks after each charge enhances safety.
