Suddenly the battery is suddenly cut off, there are several self-help methods?

　　Author ：Iflowpower – Portable Power Station Supplier

At night, Ms. Sun is ready to drive home. When I started, I found that the car didn't catch the fire, I heard the sound of the start.

Ms. Sun quickly called the rescue of the 4S store, and the rescuers told her that the battery was dead. Ms.

Sun has been checked, air conditioning, lights are closed, and there is no electric equipment, how to batter, suddenly no electricity? I believe that friends who are often driving will also encounter the same problem with Ms. Sun. The maintenance personnel of the 4S shop said that it is necessary to prevent the battery from suddenly not electricity, the best way is to pay more attention to the "rescue signal" issued by his car.

This signal has several ways: one is that the starter does not rotate or rotates weak, so that the starter cannot be launched; the second is that the front headlight is frank than usual; the third is that the speaker is small or even. The above problem occurs, the owner is to check if it is a battery problem. In order to minimize battery power consumption, 4S shop experts put forward two suggestions: First, avoid opening lights or listening over the engine flameout; second, even if the engine is working, if parking is longer, it should Turn off the power of electrical equipment (car and audio, navigation class, etc.

) that do not have to be used. Develop a good car habit to avoid unnecessary difficulties. But in case, there are several ways to have no electricity, and there are several ways to "self-help".

First, the cart start is the most familiar is also the most effective emergency start method, but this is a means of being unable to use, because so doing certain damage to the engine and clutch, automatic transmission vehicles, especially to avoid using this Method start. Second, in order to avoid charging when the battery is dead, the owner should prepare a cross-connect cable in the car, which can be bought in the general auto parts store. However, when connecting the cable, don't make the connection of the cable.

To connect the positive electrode terminal of the dead battery with the positive terminal of the rescue vehicle battery, connect the negative terminal of the rescue vehicle battery to the metal part of the no-motor engine room (ground line). After connecting the cable connection, you can start the engine of the rescue vehicle, and slightly increase the speed of the engine, after about 5 minutes, you can charge the battery of the dead battery. After the charging is completed, the cross-connect cable should be removed in the opposite connection with the connection to the cable.

The most reliable approach is still in time to contact the rescue vehicle, then connect the cross-connect cable, temporarily charge the rescue vehicle to start the engine. Finally, experts have reminded that the life of the battery is usually 2 to 3 years. After this period, the car mainly pays attention to the maintenance of the battery, if necessary, is still replaced in time to avoid danger.

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