The battery capacity of electric vehicles will decrease after a period of use. Loss of water, imbalance, sulfation, plate softening and so on all affect the battery life. So, how can we use electric vehicle batteries for a longer time? Here are the methods for simple repair of electric vehicle batteries.

1. Water loss

It is necessary to replenish the battery of the electric vehicle, so that the service life of the battery can be prolonged. Special note: water feeding tools use glass, plastic and other straws. It is recommended to use disposable medical syringe, which is convenient and convenient to measure. The filling tools should not use any metal containing appliances. The syringe should remove metal needles and use a plastic tube.

2, imbalances

Find the capacity, voltage, self discharge, battery internal resistance and so on.

3. sulphate salinization

By using the theory of fuzzy digital control, the battery of the vulcanized battery is repaired with the theory of fuzzy digital control. By measuring the state of the battery, the positive and negative variable frequency particle wave is constantly issued at the same time of charge and discharge, and the hard lead sulphate after crystallization is removed in the battery for 10 to 20 hours.

4. plate softening

After discharging the battery 10.5V, the bulb will be discharged for 1-5 hours. Then the activation was used to activate the repair.

I hope that the above methods can help you.