What should I do if the car battery fails to start?

Suzhou Arenlan | China automotive parts manufacturer

What should I do if the car battery fails to start? The old driver teaches you 4 ways to deal with it. For some old drivers, it is a headache for them to encounter such an annoying situation as a battery loss. Sometimes I forget to turn off the lights, or sometimes I’m listening to the radio in the car for a long time. It may also be that the self-discharge of the battery is very serious for a long time. There are many reasons. That's because there are so many ways to deal with power loss. Let's take a look.

The first way is to use a firewire. It is also possible to find another car or get a battery with electricity. Connect it to the firewire of your own battery, and then you can quickly start the ignition. The second method is to use an emergency power supply, which is actually a power bank. It's the bigger one, and it can be connected to the battery of your car to temporarily hit the car.

The third method is to use manual gear to perform massage. First put in the second gear and then step on the clutch. Then two big guys are quickly pushed behind. When the car reaches the speed of the stone, the clutch should be slowly released to the half-clutch state. At this time, you will hear that the engine miraculously starts to work, which is really a technical job. The fourth method is to honestly call for rescue.

In fact, some people think that the above-mentioned processing methods after power loss are unavailable. If we want to answer this question, we must first understand what a battery loss is. The power loss is due to the deep discharge in the hydrochloric acid battery. In fact, in this process, sulfuric acid and lead plates produce lead sulfate, and then lead sulfate will form crystals, and then the charge and discharge will decompose during the cycle. It is a reversible process, also called battery sulfation. Speaking of battery sulfation, it will greatly reduce the capacity of the battery, so it is one of the reasons why the battery can store electricity after several power losses. . In fact, the battery loss is a physical damage. The use of a sparking wire to start the power supply in an emergency is a remedy after the power loss occurs. But at this time, the battery has undergone reversible damage, so it is necessary to organize this phenomenon as much as possible before the battery is discharged, which is to prevent loss of electricity. In fact, there are several ways to prevent power loss. Some drivers often forget to turn off the headlights. This method can be used to solve the problem. The headlights can be automatically turned off when the car is locked. At this time, you will never be afraid to forget to turn off the lights.

We can also manually turn off the switch, which is the common knob type, which is actually available online. You can also use the battery protector. This is also a power-off switch, but it also plays an automatic role. It can detect the battery voltage well. If the voltage is too low, it will automatically cut off the circuit. . In this way, the next time we ignite, there will be a certain amount of electricity in the battery, so this is also a good method.

Therefore, whether it is for remedy or prevention, we must always do a good job of maintaining the battery. In fact, there is one last situation, that is, some batteries can only last for two or three days. After two or three days, there will be no electricity automatically. At this time, if the car’s circuit is running out of power, after parking, after manually disconnecting the line, we can see that the parking time will obviously become longer, so The car may run out of electricity.