Analysis of status and development trend of 2018 lithium-battery pack industry

Analysis of status and development trend of 2018 lithium-battery pack industry

Lithium battery pack is a kind of battery that uses lithium metal or lithium alloy as negative electrode material and uses non-aqueous electrolyte solution. It is the battery with the highest energy density and the best comprehensive performance in secondary battery technology. Its market share has been from the date of birth. Increase year by year.

With the increasing use of lithium battery packs in various fields, especially in the fields of electric vehicles, new energy, military, etc., countries and major enterprises have increased research and development efforts. The continuous improvement of material technology and the accelerated integration of lithium battery research and development, the 2018 lithium-battery pack industry has emerged a number of new technologies and new products, full of gimmicks.

The lithium battery pack first cut into the consumer electronics market such as mobile phones, digital cameras, notebooks, etc. It took several years to dominate the world, while nickel-cadmium batteries and nickel-hydrogen batteries quickly withdrew from the market. New energy vehicles have also greatly boosted the sales of lithium battery packs.

Lithium battery pack development trend.

▲ Triple approach to comprehensive cost reduction.

Improve process and reduce material cost.

Expand scale effect and increase yield, reduce production costs.

Other: Ladder utilization and modular design reduce life cycle costs.

▲Double ways to increase specific energy.

Physical method: use large capacity batteries & improve PACK group efficiency.

Chemical method: application of high nickel cathode material and silicon carbon anode.

At present, the basic system of lithium batteries has been relatively mature, and several major directions, the ternary route, lithium iron phosphate, lithium manganate and lithium titanate have been determined. Due to its safety advantages, lithium iron phosphate has been widely used in the passenger car field in recent years. The disadvantage is that its improvement space is small and its specific energy is low. Compared with domestic manufacturers, the energy storage of lithium battery pack has a comparative advantage in terms of battery consistency, stability, safety, environmental protection, and cycle life, and attractive to downstream manufacturers.

Ladder utilization, modular design.

The existing business model of the power lithium-battery pack industry still has a lot to optimize. For example, in the upcoming decommissioning battery tide, the reasonable use of the decommissioned battery will greatly enhance the economic benefits of the battery, and for example, the power of the major vehicles. The modular design of the push will be the premise of the scale effect of the battery. If the enterprise forms a business-closed loop similar to BYD through the upstream and downstream, these measures can further reduce the battery cost.

In 2016, the scale of China's lithium-battery pack industry reached 128 billion yuan, breaking through the 100 billion yuan mark for the first time, up 30% year-on-year, and continuing to maintain a high-speed growth trend.

Industrial investment is not diminished

In 2016, two standard conditions in the field of lithium battery packs in China began to be implemented, and it was clearly stipulated that only new energy vehicles that use battery products of power battery companies are eligible for state subsidies. The investment in lithium battery packs has only increased, and manufacturers and enterprises have accelerated the pace of expansion and seized a favorable market position.

In 2018, the lithium-battery pack industry has broad market prospects and fierce competition in the future. In the next few years, the traditional annual growth rate will be 10%, new energy growth will exceed 50%, and the energy storage market will be 20%. I hope that if you enter this market, you hope that there will be more Pay attention to some existing markets, and enter the lithium battery industry as soon as possible through capital or mergers and acquisitions.

Energy storage lithium battery pack with advanced management mode and professional technical advantages, It is gradually becoming the most competitive and influential provider of lithium battery UPS power industry.

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