Why the current lithium battery is not as durable as before

1. Use large motor power. At present, some manufacturers blindly pursue speed, increase the power of the motor, and increase the controller. This not only strains the lithium battery, but also causes a distinct decrease in mileage. The lithium battery suffers serious damage, can it still run far? Therefore, when buying an electric car, please do not buy high-power at will. It hurts the car or hurts the lithium battery. 2. The charging time should not exceed 8 hours, even if the charger does not turn on the light, it should not exceed 8 hours. Charging all night is strictly prohibited. For the convenience of many electric vehicle users, they often charge overnight. The charging time often exceeds 12 hours. Sometimes they even forget to cut off the power and charge for more than 20 hours. This will inevitably cause great damage to the lithium battery. Repeated charging for a long time may easily cause the lithium battery to be charged due to overcharge. The group of lithium batteries mentioned above that have been charged for just one month is caused by multiple long-term charging. Do not charge an electric vehicle for more than 8 hours in summer. Even if it has been charged for 8 hours but the charger does not turn on the light, you should stop charging. The charger may also be affected by temperature and the parameters may drift. 3. Use a brand-name charger to charge the lithium battery. At present, the electric vehicle market is flooded with a large number of low-quality chargers. Many consumers do not pay attention to the quality of the chargers and are greedy for cheap, thinking that the chargers only need to charge lithium batteries. The electronic components of miscellaneous brand chargers are basically made of inferior materials, which are easily damaged. The problem that often occurs is that the lithium battery does not turn on after being overcharged, and the charging current cannot be adjusted according to the current of the lithium battery, causing a large number of lithium batteries to be overcharged. After overcharging, the lithium battery will charge the drum. If the electric vehicle charger cannot be used normally, it is recommended to go to a professional electric vehicle after-sales repair shop to replace a high-quality brand charger to ensure the charging quality and delay the service life of the lithium battery. 4. The charger should be used exclusively for special vehicles and should not be mixed. At present, many families have two or more electric vehicles, and many electric vehicles are of different brands, different models, and lithium battery models are not the same. Naturally, the chargers are also different and cannot be universal. The correct way is to use special car chargers. However, some electric vehicle users will often mix and use them during use, and even use a 60V charger to charge a 48V lithium battery, and a 20AH charger to charge a 12AH lithium battery. If the charging voltage and current do not match, the lithium battery will be affected. The battery causes injury. 5. Problems with the brake system. Partial braking of the brake will hinder the stroke, and the operation will be difficult, and the fatigue of the components will affect the service life. It can prevent the brakes from holding the brakes and the brakes with rolling friction. The brakes are one of the factors of riding safety. Return to the position, do not ride with the brakes, do not allow the power to be pulled away by the brakes or the brakes will not return. In addition, check whether the brakes are powered off, riding without power, accelerating the speed control lever, braking the car, and wasting More power. 6. Problems with anti-theft system. Today’s electric vehicles are becoming more and more intelligent. When we open and close the electric vehicles remotely, the power lock will still be energized even if the power lock is closed. If we don’t ride the electric bike and leave it for 5 or 6 days, then our battery will be on the same level. Little bit is consumed. Next time when we close the power lock, we must confirm that the power supply of the whole vehicle is closed, and beware of the self-discharge of the electric vehicle, which causes the capacity to decrease, until the lithium battery is lost and scrapped. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: Explain the usage and precautions of mobile phone lithium batteries