How to care for car battery in winter
Polyester Air Filter,Air Filter Cartridge,Air Compressor Filter Forst Filter Co., Ltd. , http://www.jsdustcollector.com ★ How to protect the car battery in winter? ★ The battery plays an important role in the use of the car. If it cannot supply power normally, the engine and the car power system will follow the problem or stop. At the same time, the power consumption of the car in winter is much greater than in other seasons. After entering the winter, special care for the battery is necessary, so as not to be anxious when it can't go on fire.
The battery life is about two years and can be extended if you are properly cared for.
First of all, the battery is most afraid of low temperature, and the capacity of the battery at low temperature is much lower than that at normal temperature. The battery normally used in a warm place suddenly loses its power when it is cold. Therefore, check the electrolyte level before the cold season. If it is necessary to supplement the electrolyte of the battery, adjust the specific gravity of the electrolyte, check the current condition of the electrolyte, and charge it if necessary. At the same time clean the battery wiring harness and apply special grease to protect it, ensure reliable start-up and extend battery life.
Second, if the car is parked in open or cold storage for several weeks, the battery should be removed and stored in a warmer room to prevent icing damage. When the ambient temperature is below -10 degrees Celsius, the fully discharged battery will freeze, and the icing battery must be thawed before charging. Otherwise, direct charging may cause explosion, and it is better to use a small current and slow charging. Appropriate use must also be meticulously maintained. Battery maintenance is not complicated and you can do it yourself.
In the first step, wipe the outside of the battery with a damp cloth and clean the dust on the panel and the stigma (that is, positive and negative two poles), dirt, oil, white powder, etc. The stigma of the battery is often scrubbed. Not only will the white etched powder not accumulate on the top of the battery, but the service life of the battery will be longer than expected.
In the second step, open the battery water cover and see if the water level is in the normal position. Generally there are upper and lower markings on the side of the battery for your reference. If it is found that the water level is lower than the subscript line, distilled water must be added - ordinary domestic water cannot be replaced. If you do not have access to distilled water, tap water can be used for emergency response. The water cannot be added too much. The standard is the most appropriate for the middle of the upper and lower markings.