Knowing that many of the avarias in our cars have electrical causes, it is necessary to always walk like the Help Flash in most cases if you are immobilized next to a road, we bring together in this article the main causes for the avarias in the batteries and some measures that aim to prolong their useful life.
Causes for as avarias
- The degradation of two internal components of the battery, caused by the chemical reactions necessary for the production of electricity, occurs, as the time progresses, to a decrease in its capacities and performance. On average, a battery has a useful life of approximately four years.
- Exposure to elevated temperatures can accelerate the degradation of two internal battery components. Likewise, extremely low temperatures can reduce battery capacity and make it difficult to start the engine.
- Both overcharging and undercharging can have negative impacts on the health of a battery. Overcharging can cause the battery to overheat, while undercharging can lead to the accumulation of sulfate crystals on the battery plates, drastically reducing its efficiency.
- Any physical damage to the battery can result in irreversible damage to the internal components, prematurely reducing its longevity.
Tips to prolong battery life
- Nunca deije luzes acesas
Currently, most cars are programmed to turn off the interior lights after a certain period as the engine is turned off. But still, there is no question of disconnecting the lights. Even a small one, like reading lights, can run off the battery.
- Avoid “caseiras” electrical installations
Did you know that a simple, poorly installed sleep or anti-theft system can result in “hidden” energy consumption that will drain the battery and reduce its useful life? Pay attention to the “caseiras” electrical installations.
- Pay attention to corrosion and loose connections.
Check regularly to see if the positive and negative battery ends are clean and in good condition. If they are showing signs of corrosion (may appear as a blue-green substance) or clogged with debris, clean the ends.
- Do not leave the car stopped for too long with the battery connected
If you park your car for an extended period, disconnect the battery. Namely, a small, more constant flow of energy is used for keyless or anti-theft entry systems.
- Limite as viagens curtas
Very short car trips prevent the battery from being fully charged. It can help keep your car battery charged by taking a longer trip from time to time. Then, consider investing in a portable battery charger that will keep you constantly charged.
- Keep your battery safe
An unsecured battery may vibrate, causing internal and short circuit damage. Have the battery level checked regularly, especially if you frequently drive on poor roads.
- Test the frequency of the battery voltage
Test the output voltage level of your battery with a car battery test device to know if maintenance is being done and the battery needs to be replaced.
- Do not use electronic devices with the motor disconnected
When the engine is not running, disconnect everything connected to the battery, such as the sleep system, the air conditioning, or the air conditioner. Prolonged periods of idling can also wear out the battery.
- Safe battery backup for your car
Consider factors such as size, capacity, and compatibility of the battery with the electrical system. If not, always seek professional support to ensure that you choose the right battery for the needs of your car.
