Usually fast -paced high -intensity work，We may sometimes forget to turn off the Seabetair conditioner，In fact, this will not only affect the air quality in the car (humid and long mold)，At the same time, it also has relatively large damage to the battery，Light person cannot start the vehicle，Severe may need to change the battery directly。Of course this is just a factor that damages the battery，Let me introduce it in detail!

Unknown air conditioner

The proportion of damage to the battery without air conditioning is very large，If the air conditioner is not turned off when the fire was turned off last time，So start the vehicle next time，The battery will carry a high load，So be sure to pay attention。We can turn off the air conditioner when we are about to reach the destination，Use the external cycle to blow out the residual moisture in the air conditioner。

Weiyuan headlights/car lighting lamps

I have made this mistake myself，When I went to the car in the evening, I turned on the reading light，But when I leave, I forgot to get off，Fortunately, there is no impact。and the headlights may directly consume the battery power of the battery。

Using video system

Many car owners like to take a break in the car without taking a taxi，In fact, this situation is also easy to damage the battery。

Frequent short -distance driving

Generally, the seabet loginbattery is full and needs to drive for about 30 minutes at a speed of 80km/h，Long -term short -distance driving will cause incomplete charging，Seriously shorten the life of the battery。

Say it Jun Duo，So how do we judge whether the battery has failed?

Signs that may fail the battery:

1. The instrument disk is suddenly bright and dark 2. The headlights are not bright enough 3. The vehicle cannot be started after a few days of parking 4. There is no response of the remote control key, etc.

So we must pay more attention to the above situations，Okay, you can check the battery for about a year。

Of course now some cars，When the battery may be insufficient or does not take a taxi, it will automatically enter the economic mode for about 20 minutes，Automatically disconnection guarantees the normal use of our vehicle。