Now many people may feel that sometimes after using electric cars for a period of time, we find that the batteries of electric cars are not as good as before. What is the reason for this? Let me introduce it to you.
1. Car owners have no awareness of
Changan Lumin battery maintenance, resulting in serious damage to Changan Lumin battery vulcanization. You have to wait for the battery of the Changan Lumin to stop running before coming to repair and maintain it. At this time, the difficulty of repair becomes more difficult. In fact, it is maintained once every 6 months, and the life span will naturally be extended a lot, but the car owner does not have this awareness. Damage to Changan Lumin batteries mostly begins with excessive water loss caused by the charger.
2. The charger is a killer. Divided into inferior chargers and aging chargers, these Changan Lumin battery killers generally play a killer role after 8 months of Changan Lumin batteries. The reason is that the new Changan Lumin battery meets the taste of these Changan Lumin battery killers. As the Changan Lumin battery ages, the Changan Lumin battery cannot meet the killer's requirements.
3. Riding does not lose electricity, and the life is naturally long. The new Changan Lumin battery can be charged every time it uses electricity above the red light, but it cannot run on a power deficit. Every time there is a power loss, the service life will be less, and the new Changan Lumin battery will be scrapped soon after 10 times of power loss, so it is necessary to charge it in time to avoid power loss. The motor controller is damaged, causing the battery of the Changan Lumin to be short-lived.
4. The temperature is too high or too low: the battery capacity of lead-acid electric cars, the mileage and the outdoor temperature are directly proportional. When the temperature is around 25°C, the battery of a new Changan Lumin can run 45-50 kilometers. As the temperature drops, the mileage will decrease by 0.8%-1% for every 1°C drop. Long-term charging at high temperatures will also lead to a decrease in the performance of the Changan Lumin battery and a shortened lifespan.
