1. Avoid parking or charging under high temperature exposure and rain
Do not cover the charger or battery with anything that blocks heat dissipation. If the charger and battery are flooded, it will cause short circuit and electrical damage. Electric vehicle charging charger and battery will heat, high temperature, exposure to the sun charging, charger or battery will also be due to thermal control caused by heating, may cause spontaneous combustion accident.
2, after the normal full need to float for 1~2 hours, the end of the ride need to cool and then charge
Generally speaking, the charging time can not exceed 12 hours, the electric vehicle needs to be fully charged after 1 to 2 hours, so that the battery is fully charged, charging 8 to 10 hours is enough to be full, this time period also includes 1 to 2 hours of floating charge. At this time, the battery is still in a state of discharge and heat, and the internal performance is unstable. It should be cooled and placed for more than half an hour before charging.
3, to charge in time, long-term do not ride electric vehicles to charge regularly
Electric vehicle power in the remaining 1\/3 should be charged in time, try to avoid the battery in the state of loss of charge, long-term do not ride electric vehicles, should be removed from the battery, fully charged placed in a cool area, if not removed, it is recommended to unplug the battery and electric vehicle connection, every month to carry out 1 to 2 times of charging and riding.
4, fully charged before unplugging the power
Charging is not necessary, do not unplug the power halfway, because the lead acid battery is fully charged and discharged about 360 times, and the lithium battery is fully charged and discharged about 520 times. Therefore, the behavior of frequent small amounts of charging will prematurely consume the number of charges and discharges, which will shorten the service life of the battery.
The best charging method for electric vehicles is:
1, in the case of each charge, such as the battery temperature is normal in the case of charging, be sure not to charge immediately after each ride, this time the battery temperature is relatively high, immediately charging, will make the temperature higher, not necessarily conducive to the life of the battery;
2, to use the battery specifications of the charger;
3, the current and voltage can not be mistaken;
4, to the maximum extent, the battery inside the battery is basically used up after the consumption of charging, the battery is a battery solution, there is water, electrolyte and other chemicals, which the role of water is very large, if the water is exhausted, the battery will be scrapped.