The service life of the general car battery is 2-3 years，But many car owners have used some improper car habits，As a result of the battery quickly lost power。Let's take a closer look at these bad habits and some precautions for battery maintenance。

First of all, see where the headlight gear is，If it is a wide light gear，So miserable，It will always light up to you find or battery at a loss。If it is in the headlights，For example, the near -light light high beam is the block，After you pull the key, the headlights will automatically turn off，But close it in time before starting in the morning。If the gear is in Auto, then you will not care about，The key to the key to automatically off the headlights。

Some owners will not turn off the air conditioner before turning off，This seemingly non -damaged small action1，Very destroyed battery。Because when the vehicle starts，The air -conditioning system will also start automatically，Start work。At this time, the instantaneous power load of the vehicle is very high，Long -term damage to the car battery。

Continue to use electricity after the flameouts include many cases，For example, use the electrical appliances in the car for a long time after the flameout，Also forget to turn off seabet mythe lights, etc.。At this time, the car's generator is not working，The battery is in a "dry consumption" state without charging，The reduction of its electricity capacity is likely to cause the vehicle to be unable to start，and excessive discharge has great damage to the battery itself。

For novices，Stallout is common，Xiaobian recommends that do not exceed 3 seconds every time the engine starts the engine。If the first failure，Don't rush to start repeatedly at this time。Continuously starting the motor will definitely cause the battery to over -discharge and damage。So the time interval when launching again should exceed 5 seconds。

Some car owners are obsessed with music，Frequent installation of high -power audio。Whether during driving，Still idling waiting for people，Audio must not stop。Listen to high -power audio when the vehicle is not activated，It will bring a high load to the battery，Very damage to the battery。

Many owners in order to improve the convenience and comfort of the car，Frequent use of this power interface to external many devices，such as GPS、driving recorder、Air Purifier, etc.。

Easy extra power equipment itself increases the burden of battery，and some models of the cigarette lighters are still in a power -powered mode，If you do not unplug the external device, you will consume battery power，Lost battery。

Panel、Dust on the stigma、Oil pollution、White powder and other dirt that can easily cause leakage to wipe clean。Frequent scrubbing the battery's stigma，Not only the white acid erosion powder will not accumulate above，And the service life of the battery will be extended than expected。

Can't place the vehicle for a long time without meeting and cause it to launch difficulties。Even if the vehicle is not used，It will also open once every few days，Let the battery charge charge，Make sure the battery is always full of power。But the car often drives short -distance driving，Stop stop，will cause the car battery to be in a state of insufficient charging，Short the service life。Driving at a stable speed on the highway for 20-30 minutes，Can be charged in full time to the car battery。

If the vehicle is found to be more difficult to start the next day, it is difficult to start，Maybe this is also due to the lack of battery battery power that is difficult to start。Especially in the cold winter，This phenomenon is likely to be mistaken by most people as "the difficulty of starting in winter"，But in fact, this may also be a precursor for the battery to fail。

There is another situation that is the inexplicable darkening of the headlights，This may also be a precursor of the battery failure。The vehicle is at idle or low -speed state，When the power demand of the electric equipment on the car is not fully met，The battery will assist the power generation system to power the electric equipment in the car; but if the battery is insufficient at this time，Unable to provide auxiliary power supply，This kind of "biglight inexplicably darkened" will appear。

To keep the battery the best performance，It is best to go to the 4S shop to detect the battery every six months，Look at how to store power。The life of the general battery is about 2-3 years，If you are well maintained, you can support it for 4 years。But the more you need to shorten the time to check the battery。Auto batteries must not only provide electricity for seabet loginthe engine，Power supply to other electric equipment。As a relatively fragile part，We should love it better。(The content of the article derives from the Internet，If you involve the copyright, please contact delete)