The battery is not crushed by the battery.

The valve-controlled sealing lead-acid battery is the battery that is mainly used by the electric vehicle. The battery is not used by bad, and it is determined by the bad manager. The battery charging performance is good for electric vehicle battery maintenance and service life and use performance. Role, you must pay attention. 1 Therefore, the battery should be used to avoid depth discharge, and it should be shallow, and the general situation should be done: the battery is best in charge with the discharge depth of 50% -70%. 2. After the battery is discharged to the termination voltage, the discharge (over-discharge) will seriously damaging the battery because it is very susceptible to irreversible sulfate, thereby deteriorating the recovery ability, and even fix it. Therefore, the battery should prevent over-discharge, "undervoltage protection" is effective measures. "Undervoltage protection" measures are controlled by electric vehicle controller, but due to electric vehicle instrument and indicator, the electric vehicle is not controlled by the controller, so that once the electric vehicle lock starts electricity, although the current is small, If it is discharged for a long time, the battery will appear over-discharge. Therefore, it is not necessary to unlock it for a long time, and it should be turned off immediately. 3, lead-acid battery is particularly afraid of loss of electricity, loss of electricity battery 3-7 days, will be permanently damaged, so please charge as soon as possible after the battery is used. For long-term non-use batteries, the battery should be charged once every 15 days to compensate for the self-discharge power loss when the battery is stored. 4, the charging current should be less than or equal to the charging current acceptable by the battery, otherwise the excess current generated by overcharge will cause the electrolytic water to consume too fast, and generate a serious precision, and the time will make the charging will become It is very difficult, so the charging is prevented as much as possible during charging. The charger that uses a regular manufacturer and the battery model can ensure that the battery is not charged. Try to avoid charging electric vehicles using large current fast chargers such as fast chargers. 5, electric car battery operate in high temperature season, mainly there is a problem of overcharge. Therefore, the battery temperature should be reduced as much as possible, ensuring good heat dissipation, preventing charging after the sun is exposure, and should be away from the heat source. In the case of low temperature, the charging is mainly related to the poor charging acceptance ability, and the charging is insufficient to cause a battery loss. In terms of low temperature, insulation and antifreeze measures should be taken in a warm environment, especially when charging, facilitates the guarantees of sufficient electricity to prevent irreversible sulfate, and extend the life of electric vehicle batteries. Recommend: LiFePO4 Battery Manufacturer Energy storage battery Manufacturer Integrated machine energy storage battery series Manufacturer Lead lithium battery Manufacturer Outdoor Backup Battery Manufacturer Portable outdoor power supply Manufacturer Power battery Manufacturer Powerwall LiFePO4 Battery Manufacturer Battery rack Manufacturers Telecom LiFePO4 Battery Manufacturer Wall mounted battery storage Manufacturer China Lifepo4 Battery