Electric car charged overnight battery is not fully charged, either the battery self-discharge, or the charger has a problem. It is recommended to change the charger to try, if it is not the charger problem, it is the battery is broken, it is recommended to go to the motorcycle repair shop for battery repair or replacement. [Tips to extend battery life] If the vehicle is not used for a long time, the car should be started every 25 days and run at medium speed for about 20 minutes. Otherwise, the car is placed for too long and it will be difficult to start. When removing the battery from the car, the negative electrode should be removed first and then the positive electrode, and the opposite is true when installing. When charging, be sure to unscrew the battery cover, and do not use an open flame to approach the charging battery port, because the hydrogen generated in the battery is easy to deflagrate when charging. Do not randomly replace the car battery with a larger capacity than the original battery. Because the output of the car generator is fixed. If the capacity of the battery is changed, the new battery will be insufficient, the car can not start smoothly, and the battery long-term loss of power will shorten the life. When starting the car, each start time should not exceed 3 to 5 seconds, and the interval between starting again should not be less than 15 seconds.
Electric car charged overnight battery is not fully charged, either the battery self-discharge, or the charger has a problem. It is recommended to change the charger to try, if it is not the charger problem, it is the battery is broken, it is recommended to go to the motorcycle repair shop for battery repair or replacement.
【 Tips for extending Battery life 】
If the vehicle is not used for a long time, the car should be started every 25 days and run at moderate speed for about 20 minutes. Otherwise, the car is placed for too long and it will be difficult to start.
When removing the battery from the car, the negative electrode should be removed first and then the positive electrode, and the opposite is true when installing. When charging, be sure to unscrew the battery cover, and do not use an open flame to approach the charging battery port, because the hydrogen generated in the battery is easy to deflagrate when charging.
Do not randomly replace the car battery with a larger capacity than the original battery. Because the output of the car generator is fixed. If the capacity of the battery is changed, the new battery will be insufficient, the car can not start smoothly, and the battery long-term loss of power will shorten the life.
When starting the car, each start time should not exceed 3 to 5 seconds, and the interval between starting again should not be less than 15 seconds.