Yes.
As soon as the car starts, the generator begins to charge the battery, whether it is idling or driving normally, but the charging speed is very different.
After a car battery is parked for a long time, a phenomenon called vulcanization occurs. The principle is that too much lead sulfate in the battery adheres to the plate, which will block the pores of the plate and isolate the active material on the plate from the electrolyte, causing the internal resistance of the battery to increase and a reduction in capacity. . This phenomenon is called battery vulcanization. When charging the battery at this time, the voltage will rise quickly and it will be fully charged quickly, but it will also discharge quickly when it is fully charged for the first time, the engine can start smoothly. However, if the battery is parked for. a little morelong time, the battery will be exhausted. In our industry, this type of electricity is generally called floating electricity.
It is easy to damage the car when charging other cars, the main reason is that the vehicle battery is already charged. If you want to connect other people's cars. to charge The power supply starts.
You should know that the general starting current can reach up to 500-600A. Although it quickly drops to 100-200A later, the average is 100-300A, so it is very harmful to the battery. the power supply time is too long, it is easy to cause significant battery loss, and even your own vehicle cannot start.
You can't power other cars casually. First of all, you don't understand the problems of other cars. If other cars are caused by short circuits, if you power fromother cars, your car will also suffer. Issue. A short circuit will instantly produce sparks and explosion sounds. The scene is very frightening. A wrong operation can even cause the vehicle to catch fire.
Notes when connecting other cars:
① Before connecting the cable, be sure to turn off the engine
② Connect the cable in strict accordance with the above During the connection steps, there should be no contact between the two cars;
③ The order of removing the wires is exactly the reverse order of the order of connecting the wires: remove the ground, remove the negative pole. , remove the positive pole of the tram, and finally remove the positive pole of the non-tram.