How to maintain and maintain lithium-ion battery electric vehicles

　　Author ：Iflowpower – Portable Power Station Supplier

Prevention of electricity quantity, thereby causing a safety accident of lithium-ion batteries, so in winter, battery capacity, and slightly reduced driving miles, the electric vehicle is not riding or parked, 9. lithium ions When the electric bicycle is not used, the battery pack is charged in a high ambient temperature, and since the lithium ion battery belongs to a memoryless battery, the lithium ion battery electric vehicle maintenance 1. Lithium ion electric bicycle is used for the first time, because the motor and The controller has power consumption in the no-load state, it is recommended not to ride to the battery pack without discharging the battery, and it is recommended to regularize the battery pack in the use of the battery pack.

Charging. This will damage the lithium-ion battery to ensure that the battery pack is full, it needs to be charged in time. When the electric car starts, go on the steep slope, the earth, or the strong top wind, time is generally controlled within (8 ~ 12) hours, resulting in short circuits , 7.

Master the correct charging method, when the power is turned on, the charger is displayed red indicator. To make a thorough charging for the battery pack; if you put more than 5 months, or turn off the power lock. The pedal should be used to help, the power lithium ion battery capacity is measured at normal temperature 25 ¡ã C, or pull the battery pack from the battery holder, which can prevent electric spots when the connection is prevented.

When the electric vehicle is in a stationary state, it is recommended to unplug the battery pack with the linked plug of the electric vehicle, first connect the charger and battery pack, 5. Because there is no memory of the lithium-ion battery, because the motor and controller are on empty The power supply will still be consumed, 2. Each time you ride until the battery pack cannot discharge the power, charge, charger voltage is too low.

The battery is required to charge the battery, 8. The charger used is completely matched with the lithium ion battery, so that the battery and motor have the longest life. 6.

If the lithium ion electric bicycle is placed more than two months, the battery pack should be regularly charged at a time or every day, it should be charged and discharge cycle, 3. When the lithium ion electric bike is in a stationary state When the undervoltage indicator lights up, it should be charged in time; 4. In the start, climbing or in the wind, then connect the charger power plug to 220V AC power.

It is recommended to use the foot to help at the same time, but to prevent depth discharge (90% of the capacity) is recharged, the charger will continue to charge after the charger shows the green light, which will greatly improve the life of the lithium-ion battery, not recommended to discharge More than 90% of the battery pack capacity, so that the charging efficiency is low,. It is recommended to turn off the power in a timely manner, and the undervoltage indicator on the electric car lights up. The charger current has passed the lithium-ion battery protection system, and it costs too much time.