How to maintain the battery of electric vehicles often

1 If it is not used, it doesn't matter if it is left after it is fully charged.
2 But if the time is longer (more than three months), the electricity should be replenished once every three months. However, if it is used, it needs to be charged, and it is best to charge it once every three days, so that the relative lifespan will be longer.

3. A deep discharge of the motorcycle  battery on a regular basis is also conducive to "activating" the battery, which can slightly increase the capacity of the battery. The general approach is to perform a full discharge of the battery on a regular basis. The method of full discharge is to ride the bicycle to the first undervoltage protection under the condition of normal load on the flat road. Note that we put special emphasis on the first undervoltage protection. After the battery is under voltage protection for the first time, the voltage of the battery will rise after a period of time, and it will return to the non-undervoltage state. If the battery is used again at this time, it will cause great damage to the battery. After the complete discharge is completed, the battery is fully charged. You will feel that the battery capacity has increased