With the coming of lithium battery era, lead-acid battery has declined. The decline of lead-acid battery is also due to its reasons. It is not that the flying of lithium battery pulls the battery down. The lead block of lead-acid battery is still very harmful. In 2013, many lead-acid battery manufacturers closed down, many of which are because lead is not qualified and also endangers the safety of the people. Of course, the surrounding people's home is also the key, so many lead-acid battery manufacturers closed down.

Xiao Bian explains why lithium batteries are so easy to replace lead-acid batteries and are popular with the masses. There are many reasons why I will briefly talk about them. First of all, we will talk about the application products of lithium battery. From the common mobile phones, flat batteries, portable batteries, flashlights, MP3MP4, GPS, electric cars, now popular lithium battery cars and so on, the application of lithium battery is really more and more popular. The vast majority of people choose lithium batteries in terms of batteries, thus pushing lithium batteries to another peak. Of course, the emergence of lithium battery has promoted numerous digital products to a higher level. The small size of lithium battery is easy to be large, so that digital products can create high sales of small products, which is more convenient for everyone to carry around. People accept lithium batteries because they don't contain toxic substances. They don't contain toxic substances such as lead, cadmium and mercury. Making lithium batteries doesn't affect the surrounding air. People call lithium battery green for short.

There is still an important reason for people to choose lithium battery is the high safety of lithium battery. There are few accidents in the peak years of the market, but there are still some. The reason for the accident is also because of the wrong use of the masses, not to continue to use under the wrong circumstances, thus expanding the risk. When we use lithium batteries, we should use them according to the instructions, especially when we use lithium batteries for electric vehicles, we should strictly follow the safety and common standards. There is also the concept of battery rental, lithium battery life standard certification. Follow the instructions to increase safety and reduce risk.

The reason why lithium battery appears and is accepted by the masses as well as industry is that the weight of lithium battery is light under the volume, but the voltage of lithium battery is higher than that of a small volume, and the average voltage of lithium battery can reach more than 3.2V, about 3.7V. Relative to the battery and nickel battery series voltage. In addition, those who use lithium battery in industry can make the voltage and shape of lithium battery at will according to the requirements of customers, especially the lithium battery used in shape industry can also make the lithium battery according to their own needs, and the lithium battery can make the lithium battery and shape voltage required by customers according to their requirements.