Bad habits may destroy your Car battery

Car batteries play an extremely important role in booting of cars. However, car battery death is one of the most common problems that make you have to call vehicle recovery services. As a result, knowing how to use your car battery properly to avoid failure and unexpected troubles is a must-do thing.



The life span of a car battery depends on a wide range of factors including driving habits, weather conditions, vehicle age, battery quality, mileage, time of use,… Among them, driving habits could be one of the most common factors determining how old and how good your car battery is.

The following are some of the main causes that may ruin your car battery.

Use car electricity too much

Turning on the headlights, traffic indicators, and other internal facilities such as the interior light system, air-conditioner or entertainment sound system in the vehicle when not running will cause battery power to slump quickly. Especially, using the emergency accumulator triggering method to trigger the battery after a complete exhaustion of electricity can make it more perishable. In addition, forgetting to turn off all of the electrical appliances after a night also decreases the energy in your battery.


Don’t boot the engine in a long time

For new models of car, turning off the machine doesn’t mean that it no longer consumes energy. That’s because the Demand Control Signal Receiver (DCSR) and the anti-theft system are still in operation even when the car is not in operation. Thus, after a long period of time, the amount of power in the battery may stay below its threshold level, which make your car cannot start.

Too low or too high temperature in the environment

The cold weather makes your car battery operate more “heavy” because the engine oil is frozen. This wastes the energy to break the frozen status, and the result is making your battery harder to turn on. On the other hand, when the temperature in the environment too high, heat will cause the water in the engine solution and the battery fluid to evaporate, which makes the concentration increase and  quicker reaction will damage the internal structure of your car battery.

Flooded car

Starting and shutting down the machine consecutively would help to save a certain amount of gasoline but have harmful influences on the lifespan of the battery. In case of flooding, if drivers try to reboot their car, water will have a chance to overflow into the electricity network, cause exhaustion in the power source, as well as paralyze many other parts.



In addition, for flooded cars too long without going to check maintenance, the poles of battery are quickly rusted, which reduces the contact ability of the conductor wires and create difficulties during the boot process.

Don’t regularly perform maintenance checks

Automotive specialists indicate that the lack of maintenance will cause many harmful effects on not only the car battery but also other primary parts, engine for example. In case of battery, if you don’t check your car frequently, you cannot know exactly the level of liquid in the jar, whether it’s depleted or still sufficient, or you’re not able to know whether the surface and the pole of the battery still remain clear or become rusty. These troubles would cause your battery work less effective, reduce its life expectancy or even destroy it. Therefore, car owners need to make the right maintenance schedule to avoid unexpected breakdowns.

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