Electric vehicle power lithium battery should be kept well, see big tricks!

　　Author ：Iflowpower – Portable Power Station Supplier

Electric cars gradually entered the public's life, becoming more consumers' purchase. But do you understand, although the electric car has brought more convenience for people, but at the same time, the maintenance of electric cars can not be ignored, only to do the service life of the electric car to extend the service life of the electric car. Xiaobian teaches everyone some knowledge about electric car battery maintenance, come together to rise together, correctly grasp the charging time during the use of electric vehicles, should accurately grasp the charging time according to the actual situation, reference usage frequencies and travel Mileage, grasp the charging frequency.

When driving normally, 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. When the power is fully charged, the run time is shorter. The charging time should not be too long, otherwise it will form over-charging, so that the battery is heated.

Excessive charging, excessive discharge and insufficient prevention will shorten battery life. General case the average charging time of the battery is about 10 hours. The charging process such as the battery temperature exceeds 65 ¡ã C, stop charging.

2. When the battery is stored, it is strictly forbidden to be in a loss of loss. The loss is not to charge in time after the battery is used.

The battery is placed in the loss of the loss, it is prone to sulfate, the lead crystal of sulfate is attached to the plate, which will block the ion channel, causing insufficient charging, and the battery capacity is lowered. The longer the loss time of the loss, the more the battery is damaged. Therefore, when the battery is idle, it should be added once a month, so that the battery health is better.

3, try to prevent the stepping acceleration in the process of use, if the motor vehicle has suddenly dropped more than ten kilometers in a short period of time, it is likely that the minimum battery has problems in the battery pack. When the electric car starts, manned, uphill, try to prevent stepping acceleration, forming instant high current discharge. Large current discharges can result in lead crystals of sulfate, thereby damaging the physical properties of the battery pole plate.

4. It is strictly forbidden to have an environment in the sun for a long time in the sun, which increases the internal pressure of the battery to dilute the battery, and the battery activity is reduced, and the accelerates the aging. 5, battery common fault detection and processing method In the daily use of the vehicle, you may encounter the case where the battery is not activated or damaged, in which case the power supply on other vehicles can be used in parallel.

Start, the specific practice is as follows: First, use a span wire, both ends connected to the positive electrode of the two batteries; secondly, another cross-connect wire is connected to the negative electrode and loss of the battery of the electric train battery and the loss of electricity. Line; again, adjust the wire position to make it with the moving parts of the engine compartment, such as engine tape, mutual disturbance; the vehicle supplied to the power supply should be started first, and then the loss of electric vehicles after 1min. After starting, the engine idle is approximately 3 minutes in the two cars.

In this time, the wire should still be connected; finally, the order in which the wire is removed is reversed in the connection order, at which time the engine supplies the power supply vehicle can be turned off, but do not lose the ship Engine flameout.