New energy vehicle charging precautions

New energy vehicle charging precautions are as follows:

First, when the car battery indicator shows that it is fully charged, let the battery charge for as long as possible. If the car is charged every day, it can keep the car battery in a shallow cycle, which is beneficial to prolong the life of the car battery.

Second, if the car is not used for a long time, it is strictly forbidden to be in a power-deficient state when the car is stored. Therefore, the battery capacity will be sulfated and lead sulfate crystals will adhere to the battery plate in a power-deficient state, which will cause the ion channel to be blocked, resulting in insufficient charging and a drop in car battery capacity. The longer the idle time in a power-loss condition, the more serious the damage to the car battery. Therefore, even if the battery is idle, it should be charged once a month to keep the car battery in a healthy state.

Third, avoid large current discharge. When electric vehicles start, when carrying people, and when going uphill, you should try to avoid stepping on the accelerator to accelerate. Due to the instantaneous high current discharge, lead sulfate crystals will be formed, which will damage the physical properties of the battery plates.

Fourth, if the electric vehicle finds that the cruising range suddenly drops by more than ten kilometers in a short period of time during use, it is very likely that at least one battery in the battery pack has failed. It should be checked and repaired at a car repair shop in time.