How to maintain and maintain lithium-ion battery electric vehicles

Prevent the waste of electricity and cause safety accidents of lithium-ion batteries. Therefore, in winter, it is normal for the battery capacity to be used and the mileage to be slightly reduced. The electric vehicle is not riding or parked. 9. Lithium ion When the electric bicycle is not in use, charge the battery pack in a place where the ambient temperature is high. Since the lithium ion battery is a non-memory battery, the maintenance of the lithium ion battery electric vehicle 1. The lithium ion electric bicycle is used for the first time because of the motor and The controller will consume power in no-load state. It is recommended not to charge the battery pack after riding until the battery pack cannot discharge power. In use, it is recommended to regularize the battery pack after each or every day riding. Of charging. This will damage the lithium-ion battery, to ensure that the battery pack can be fully charged, and it needs to be charged in time. When the electric vehicle is started, on steep slopes, earth-rock roads or under strong wind conditions, the time is generally controlled within (8-12) hours, causing a short circuit. , 7. Master the correct charging method, when the power is turned on, the charger will display a red indicator light. The battery pack must be fully charged; if it is left for more than 5 months, or turn off the power lock. Foot pedals should be used to assist. The capacity of the power lithium-ion battery is measured at a normal temperature of 25°C, or the battery pack is pulled out of the battery holder and placed in another place. This connection sequence can prevent electric sparks when plugging and unplugging the charging plug. When the electric vehicle is at a standstill, it is recommended to unplug the connection plug between the battery pack and the electric vehicle, and connect the charger and the battery pack first. 5. Because the lithium-ion battery has the characteristic of no memory, because the motor and controller are under no load Power will still be consumed in the state. 2. Charge the battery after every ride until the battery pack cannot discharge the power, and the charger voltage is too low. The battery must be deeply charged. 8. The charger used must be fully matched with the lithium-ion battery, so that the battery and the motor have the longest life. 6. If the lithium-ion bicycle is left for more than two months, the battery pack should be charged regularly every time or every day after riding, and a charge-discharge cycle should be performed. 3. When the lithium-ion bicycle is at a standstill When the under-voltage indicator lights up, it should be charged in time; 4. After starting, climbing or driving against the wind, connect the charger power plug to the 220V AC power supply. It is recommended to use the pedal assist while riding, but to prevent deep discharge (more than 90% of the capacity) and recharge, continue to charge after the charger shows the green light, this will greatly increase the life of the lithium-ion battery, and it is not recommended to discharge More than 90% of the capacity of the battery pack makes the charging efficiency low. It is recommended that in winter, the power should be turned off in time, when the undervoltage indicator on the electric vehicle is on. Excessive charger current will break down the lithium-ion battery protection system and consume too much time. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: How to repair the lithium-ion battery pack for electric vehicles