The use of lead-acid batteries in the field of electric vehicles is at least four: one is a hybrid vehicle with a slight mixed function; the second is a bid mixed power vehicle; the third is a special electric vehicle, golf car, tour Car, etc.; the fourth is low-speed short-distance small electric vehicles, within 100 kilometers, speed is around 60 km / h. Future hybrid vehicles will be the main application of lead-acid batteries, which has been confirmed from foreign development experience. For example, if a microfit-blended power vehicle, this car uses a lithium-ion battery, cost is nearly 3 times the advanced lead-acid battery, and advanced lead-acid battery performance is far more than the existing lead-acid battery. In addition, from the current domestic electric bicycle market, it is expected that the future of electric cars will be broad, and the state's support and investment in electric vehicles is much larger than that of electric bicycles, so the development environment of electric vehicles. It is better than electric bicycles that year. Such a huge market demand is a strong backing of the development of the lead-acid battery industry.One of the results of the industry's concentration is to maintain a relatively high price and gross profit margin. The overall trend of the battery price is still up, because the environmental protection requirements are improved, the process needs to improve, and there is a rising price, and the cost will gradually increase. After rectification, the number of companies decline sharply, and the industry supply and demand need to be improved. When the small and medium-sized businesses do not meet the standard, the industry is expected to be healthy. The new energy vehicles have high emphasis on the national new planning, which also provides a broad market prospect for the development of the battery industry. Power batteries for new energy vehicles include two parts: hybrid and pure electric. The former includes two directions: one is a traditional lead-acid battery; the second is to use new technologies, lithium electricity, nickel-hydrogen hydrogen, etc. The market is more preferred to transition to the latter, generally comparable transition paths or lead-acid batteries. Some people think that lead-acid in low-speed vehicles in the future, high-end cars can use lithium electricity. However, some industry insiders believe that lead-acid batteries are also as high as in the field of hybrid vehicles, and they should not only limit on low speed vehicles.
Lead-acid battery is not possible in short term
The power application market for lead-acid batteries is very large, but in the long run, energy storage is also an important direction for the development of lead-acid battery industry. For example, now there are mobile storage stations under construction, mainly with photovoltaic power generation, accommodating in lead acid and lithium battery. This is a technique of techniques: on the one hand, solar energy can be absorbed. On the other hand, the peak valley regulation can also be achieved, and the peak is collected, thereby constitute a portion of the smart grid. After completion, this power station is available for electricity in a building.
However, there are still many public opinions in China that lead-acid batteries are the technical route that will be eliminated, and the storage capacity should be based on a technically updated lithium battery or liquid flow battery. But from the aspects of stable and reliable, cost performance, maintenance, economic benefits, etc., the lead-acid battery is still the best choice. In fact, the current storage station in the United States still uses lead acid in large-scale. The maximum characteristic of lead-acid batteries is low, and the use maintenance is simple, recyclable, which is the highest recycled utilization, reaching 95%, reflecting the circular economy, which is safe and reliable and economic benefits. Because the construction of the power station does not need to be in the city center, there is no high demand for the land; it does not need to move frequently, and there is no special requirement. Therefore, the lead-acid battery is the most ideal choice for large-scale energy storage power stations. There is an institution in the United States to have an estimated. Therefore, the market in the lead-acid battery industry contains huge potential. At present, there is a concept that new energy should be used in new technologies. From the perspective of development, the author also invested this statement. However, from the development of the industry itself, lead-acid batteries have been in 152, but the amount is increasing, the technology is constantly improving, and the production efficiency is constantly improving, and it must have rationality.
For example, cost-effective high is the greatest advantage of lead-acid batteries. If the cost of using a lithium battery is several times that of lead-acid batteries, then from the perspective of the economy should choose which obvious. Coupled with the technology itself is also constantly developing, there is also its own characteristics and applications, depending on the different characteristics of the battery itself, there are different application areas and display space. Therefore, lead-acid batteries are absolutely impossible in the short term.
Article from: http://www.brcpower.com/ 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
