Since the popularity of electric bicycles, the bicycles all over the street seem to have been replaced by them and disappeared.Today, national policies support environmental protectioncarWith development, new energy vehicles have gradually become a trend in the automotive industry. Just as the quality of gasoline is to gasoline vehicles, batteries are equally critical to electric vehicles. So how do we maintain it so that it is not easily damaged? The editor believes that the best way to maintain the battery is to use it reasonably. The following will talk about the correct use of car batteries.
First, buyingAccumulatorFirst identify the letters on the battery, and those with QA letters are dry-charged batteries.
Second, when adding electrolyte, shake the electrolyte before adding it to the battery, and be careful not to splash the electrolyte on your hands and clothes.
Third, for batteries without a marking line, the electrolyte can be added to a height of 10 to 15 mm above the plate; for batteries with two red lines, the electrolyte should not exceed the upper red line.
Some drivers think that the more electrolyte is added, the greater the power will be. This is wrong. When the car is driving at high speed,DynamoRotating speedHigher; its power generation is greater than that of the battery, and it starts to charge the battery. At this time, the electrolyte will swell, and if the electrolyte is too full, it will overflow from the small hole in the battery cover. The electrolyte is conductive. Once the electrolyte flows between the positive and negative poles, it will form a self-discharge, the car will not start, and the battery life will be shortened. In this case, use cotton wool to wipe off the electrolyte. If it is too sticky and difficult to wipe off, rinse with boiling water.
Fourth, do not let other substances fall into the battery when adding liquid. If any substances fall out, do not use metal substances to catch them. Use dry wooden sticks to clamp out impurities, such as iron or copper wires to remove metal molecules. It will enter the battery under the acid corrosion to form self-discharge and damage the battery.
Fifth, always check whether the small holes on the battery cover are ventilated while driving as usual. If the small holes on the battery cover are blocked, the generated hydrogen and oxygen cannot be discharged. When the electrolyte expands, the battery shell will be broken and the battery life will be reduced. .
Sixth, the level of electrolyte should be checked frequently, and electrolyte should be added in time. When adding replenishing liquid to the battery in winter, it is best to add it after the car is started and when the engine is running to prevent the electrolyte from freezing.
Seventh, a car that has not been used for a long time should be started every 25 days or so, and the middle speed should be controlled by the accelerator for about 20 minutes. Otherwise, it will take too long and the car will not start when the car is in use.
Eighth, when removing the battery from the car, you should remove the negative electrode first and then the positive electrode. The opposite is true when installing. Be sure to unscrew the battery cover when charging, and do not use a hand with an open flame to approach the battery port that is being charged, because the hydrogen generated in the battery during charging can easily deflagrate, blow up the battery, and the electrolyte will hurt people.
Ninth, do not just replace the car with a battery with a larger capacity than the original battery, because the generator on the car has a fixed power generation capacity, and the power generation capacity will not increase. If the battery is replaced with a large capacity battery, the new battery will be undercharged. The car can't start smoothly, and the battery breaks faster due to long-term loss of electricity.
10. When starting the car, the starting time should not exceed 3 to 5 seconds, and the interval between restarts should not be less than 15 seconds.starterPull the coil and the ignition circuit and other reasons to find the reason.
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