The chemical energy of the substance is converted into electrical energy, referred to as a chemical cell, generally referred to as a battery, is called an acid battery, which is called an acid battery, which is an alkali battery in an alkaline anhydrous solution. Because the acid battery electrodes are materials in lead and their oxides, it is also known as lead storage batteries; lead storage batteries can be divided into mobile and fixed two categories according to their working environment. The fixed-type lead battery is divided into semi-sealing and sealed, semi-densified and hydrogen-free and hydrogen-free.According to the number of electrolytes, lead-acid batteries can also be divided into poverty and rich liquid, and sealed batteries are poverty-rich, and the semi-sealing batteries are rich in liquid. After the lead-acid battery is backed from the invention, it has always been an absolute advantage in the chemical power supply. This is because the price is low, the raw materials are easy to obtain, with sufficient reliability, suitable for high current discharge and a wide range of environmental temperature ranges. By early 20th century, lead-acid batteries have passed many major improvements, and improved energy density, cycle life, high magnification discharge.
However, there are two main disadvantages of the opening-type lead-acid battery: 1 The end of the charging will be broken down into hydrogen, oxygen gas precipitation, need to be added to the acid, add water, maintain the maintenance; 2 gas spillage Carrying acid mist, corrosion, corrosion, corrosion Pollution environment limits the application of the battery. In the past two decades, in order to solve the above two problems, the world has developed sealing lead-acid batteries, and hopes to achieve the seal of the battery, and clean green energy. After the 1990s, the telecommunications department used a valve-controlled lead battery as a backup power supply, and the valve-controlled lead battery plays an important role in the power supply. 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
