How to maintain large-capacity lithium-ion batteries during winter

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Umhlinzeki Wesiteshi Samandla Esiphathekayo

According to the reporter's interview, in the winter, with the temperature drop, many electric vehicles will suffer from problems such as charging failure or unable to start. Battery in the electric vehicle is susceptible to external temperatures, so if the battery is too high or too low, it will cause storage problems and shorten its service life. The following is a summary of electric car battery winter maintenance.

About electric vehicle batteries, the best charging time is to maintain battery life, thereby extending battery life. If the voyage is long, please transfer over time. After the battery is discharged, the vulcanization process begins, charging is charged with less vulcanization and shorten battery life.

Therefore, in addition to regular charging, pay attention to charge as soon as possible after use to ensure that the battery is overflowing. In addition to charging, it is also necessary to regularly carry out atrial transfer, which will help activate the battery. 1.

Cold winter electric car battery is easy to use electric light, so there is conditional case with accompanying charge. Don't lose money. The cold winter run is not far from the battery.

Because the cold winter temperature is low, the battery capacity decreases to reduce the mileage, and the mileage is interrupted. This is the principle of lead-acid battery, it is no way. 2, cultivate good usage habits, can not brake too much, can not unplug the speed limit, can not be overloaded, the relatively slow boot start, can not take the electric door.

The lead-acid battery nominal capacity is determined by the capacity at ambient temperature of twenty-five ¡ã C, and the battery capacity changes with the ambient temperature. The higher the ambient temperature, the higher the capacity, the lower the capacity, the lower the capacity. 3.

When charging is carried out as much as possible in the room, the charging time cannot exceed 12 hours. With the accompanying charge, shallow charge. Cold winter lithium-ion battery declines, very easy to cause overcharge, mutually interfere with battery life, and the safety accident will occur.

When it is not in use, the lithium-ion battery should be removed, and the air is placed in the cool place. Air drying Place. Can't make frozen, water vapor erosion occurs.

Alert appears in high temperature automotive. For a long time, charge the battery to 40%.