Daily charging is very important, battery maintenance and repair tips

The temperature plummeted and the autumn was more intense. Many car owners think that the battery is a very simple thing, usually do not pay much attention to maintenance, in fact, in daily use, the car battery is also one of the most important parts, sloppy.

How long can the car battery last?

After parking, when the car battery is good, turn on the headlights, reading lights, radio, the working time of the capacity 35Ah battery is about 3 hours, and the working time of the capacity 45Ah battery can be slightly longer, between 3 and 4 hours. . The higher the volume of the radio or CD, the greater the power, so the battery's power usage time, but also consider this issue. In addition, the life of the battery is generally 2 to 3 years, so the new and old batteries also affect the length of the continuous power supply. If the user installs some appliances that are not originally installed, such as a subwoofer, it will cause excessive use of the battery. He warned the owner that if the battery is old, it is best not to work for more than 2 hours.

Always charge the battery

How to judge when the battery should be charged, not to let the battery be in a deficient state, can not judge the working state of the battery by the brightness of the headlight or the strength of the sound, if the brightness of the lamp is dark, at that time The battery has already entered a state of loss, and the car must be "squeaky" and unable to start. In order to ensure the normal operation of the battery, do not let the car "squeaky", the owner should preferably start the engine to charge the battery once every half hour when the battery is in use.

Maintenance of the battery to get the law

In the maintenance of the car, the maintenance of the battery is also very important. If you develop bad habits, it will shorten the service life of the battery or cause damage. A typical battery can be used for 2 to 3 years. However, if the use is unreasonable, it may take 3 to 4 months to replace it. If the battery is operated while the engine is stopped, be sure to prevent the battery from losing power, because if the power is lost, it is easy to cause damage to the battery. There is now a technology for repairing damaged batteries, using pulse charging technology to activate the battery electrolyte and continue to use it. But if the power loss is serious, the battery will be scrapped in advance.

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