If the engine is called the heart of the car, then the battery can be said to be the pacemaker of the car. It is not only the key to the activation of the engine, but also can provide a stable current output for all the electrical appliances inside the car, including car headlights and Car stereo. If the battery fails, the above mentioned engine and electrical equipment cannot be used normally.

In general, the battery life of a car is 2.5 years to 3 years. If the driving habits are not good, this time will be advanced. How do we maintain the batteries in peacetime? Let's begin with the following four steps:

One, slide car

Dogs often listen, what's wrong with rolling cars? We must know that even if we turn off all electric equipment when we leave the car, and under normal circumstances, parking for a long time, the battery's power will be reduced. of. In contrast, if we regularly start the engine and walk for about 20 minutes on the road, it is good for battery power maintenance.

Second, turn off lights and air conditioning before getting off

Now many vehicles have the function of automatically turning off the electricity after the flameout. However, for the old models, it is necessary for the owner to consciously turn off the electrical appliances in the vehicle before the flameout, especially the air conditioners in the vehicle. If the car air conditioner is still on after the flame is turned off, when we start the vehicle here, the air conditioner will automatically operate and the load on the battery will increase instantaneously, affecting the life of the battery.

Third, close the window before the flameout

The car's windows and sunroof's switches are battery-powered, so it's best to close all windows before the flameout, instead of turning off before turning off.

Fourth, timing wipe the pole of the pole

The owner should open the hood regularly and wipe the positive and negative poles of the battery with a damp cloth. This not only plays a role in cleaning, but also can effectively reduce the accumulation of white etched powder and can protect the battery.

The above are four ways to protect the battery everyday. Although it cannot prevent the battery from "retiring," it can properly extend the life of the battery.