There are many important parts in the engine cabin of the car, and their respective divisions are different, and the various functions of the vehicle, and there are many of them to be easily ignored. Today we have to mention the car battery. This seemingly simple component has played a vital role in engine operation. If it is strike, the car is basically paralyzed. How can I avoid problems with the battery? How to solve the problem? Look down, we will answer you one by one.Definition and role of battery
First, we have to know what the battery is. The battery is also called a battery, while the battery is one of a plurality of batteries. Simply, its working principle is to convert chemical energy into electric energy. The automotive battery we said refers to the lead-acid battery, which is mainly composed of lead and other oxides, and is used as an electrolyte according to a sulfuric acid solution.
The battery of the car belongs to the DC power supply, its role is: providing a powerful start current when the engine is activated, and when the generator is overload, the generator is used to power the electric device, and the engine is applied to the electric equipment to protect the vehicle's electric equipment. A portion of the electrical energy transition can be stored in chemical energy.
Base structure
The automotive battery is mainly used in lead-acid batteries. This battery is composed of positive and negative plates, separators, housings, electrolytes and wiring piles, and the chemical reaction of which is discharged by the positive electrode plate active material and the negative electrode active substance. Under the action of the electrolyte, the grid frame of the plate is made of lead bindnium alloy.
Classification of the battery
At present, the mainstream automotive battery is divided into three categories, which are common batteries, dry reservoirs, and maintenance-free batteries. The most common-maintenance battery applications are most common. Most of our household cars are equipped with such a battery.
Ordinary battery: The polar panel of ordinary storage is made of lead and lead oxide, and the electrolyte is an aqueous solution of sulfuric acid. It has the advantages of stability, low price, and the disadvantage is that the energy is low (that is, the electric energy stored by the battery per kilogram), the service life is short and the daily maintenance is too frequent.
Dry-load battery: It is a full name is a dry-loaded lead-acid battery. Its main feature is that the negative electrode plate has a high storage capacity. In the case of complete drying, it can basically do not lose internal power in two years; but the use method It is slightly cumbersome, you need to add an electrolyte, wait for 30 minutes to activate.
Maintenance-free battery: The electrolyte consumption of such a battery is very small, and basically no need to supplement distilled water in its life cycle. In addition, it also has the advantages of high temperature resistance, high temperature, small volume and self-discharge, and the service life is twice as long as the ordinary battery. At present, most of the household cars are equipped with maintenance-free batteries, like our common Volkswagen, Citroen, Nissan, etc. have been equipped with standards.
It is worth noting that there are two maintenance-free batteries currently sold in the market: a one-time addition of electrolyte at one time, and does not need to add a supplement liquid in the future; the other is that the battery is added to the factory. And completely sealed, the complex liquid cannot be injected at the later period. Recommend: LiFePO4 Battery Manufacturer Energy storage battery Manufacturer Integrated machine energy storage battery series Manufacturer Lead lithium battery Manufacturer Outdoor Backup Battery Manufacturer Portable outdoor power supply Manufacturer Power battery Manufacturer Powerwall LiFePO4 Battery Manufacturer Battery rack Manufacturers Telecom LiFePO4 Battery Manufacturer Wall mounted battery storage Manufacturer China Lifepo4 Battery
