Detailed explanation of new energy electric vehicles precautions and battery maintenance methods

　　Author ：Iflowpower – Portable Power Station Supplier

Now, as the state's continuous support of new energy electric vehicles, and some European countries announced that the news reports that started selling fuel vehicles around 2035, more and more car owners began to choose new energy electric vehicles as their own family's second Car, but new energy electric vehicles are made as a new thing. Many people don't understand how to maintain it. In fact, the maintenance, new energy electric vehicles are important to do batteries.

I: How to charge the normal driving, if the electricity scale indicates that the red light and yellow light are on, it should be charged; if only the red light is on, it should stop running, charge as soon as possible, otherwise the battery is over-discharge will seriously reduce its life. The charging time should not be too long, otherwise it will form over charge to make the battery fever. Excessive charging, excessive discharge and insufficient prevention will shorten battery life.

General case the average charging time of the battery is around 8-10 hours. The ambient temperature of the vehicle is 0c45c, when the ambient temperature is below 0c or higher than 45, please do not charge the vehicle as much as possible. Second: One way to maintain the battery is to perform a periodic deep discharge, once a depth discharge is carried out for approximately every 2 months, which is conducive to the activation of battery properties, and it is also possible to improve the battery capacity, which is very good for the battery.

The second is that it is best to charge the electricity every day. After the indicator is fully charged, the actual charge is about 97% ~ 99%, although 1% ~ 3% of the power is almost no Impact, but it will form an under charge. So when the battery indicator is fully filled, let it charge more for a while.

And charging daily can make the battery in a shallow cycle, which is conducive to extending battery life. In addition, when we charge or maintain, we must strictly refer to the battery instruction manual, and can not charge the battery with mismatched charging lines, and cannot be converted from the charging equipment. Normal use of 2-3 months should make a regular maintenance to the battery, detect the various performance of the battery pack.

Three: The vehicle doesn't have to do so long-term battery long, it will slowly discharge, until scrapped. Therefore, a car should be started every other period of time and charge the battery to the battery. If you feel so trouble, then remove the two electrode wirings on the battery, pay attention to the positive and negative two electrode lines from the electrode column.

First remove the negative electrode line or remove the connection of the negative electrode and the car chassis, then pull the other end with the positive logo. The battery has a certain life, and it will be replaced with a certain time. When replacing, the order is also followed, and when the electrode line is connected, the order is just the opposite, first pick the positive electrode, and then connect the negative electrode.

Four: Prevent the high current discharge electric car in starting, manned, uphill, to prevent stepping acceleration, instantaneous high current discharge occurs, and damage the physical properties of the battery pole plate. 5: What is the symptom of battery problems If the mileage of electric vehicles suddenly falls over ten kilometers in a short period of time, it is likely that there is a minimum of battery in the battery pack. At this point, you should go to the 4S store in time to check, repair or group.

This can relatively extend the life of the battery pack, save your expenditure to the greatest extent. .