18650 battery 3500mah lithium

　　The price of 18650 battery 3500mah lithium management system will be significantly reduced

　　The price of the 18650 battery 3500mah lithium management system will be significantly reduced. Regarding the prediction of the BMS market environment this year, the industry generally believes that due to the serious homogeneity of BMS battery management systems, the technical strength of enterprises is uneven. Moreover, with the reduction of subsidies this year, the price war game will become more and more obvious. Coupled with the entry of forces from all parties, it is expected to accelerate the reshuffle and elimination of the BMS field this year.

　　The price of 18650 battery 3500mah lithium management system will be significantly reduced

　　The battery management system BMS is an important link between vehicle power batteries and electric vehicles. It integrates the monitoring and management of batteries or battery packs to ensure the safety and reliability of the battery or battery pack and to output power in the best possible condition.

　　BMS can realize important functions such as real-time monitoring of batteries, automatic balancing, and intelligent charging and discharging. While effectively ensuring battery safety, it can also monitor the remaining battery power. Through effective battery management, the cruising range of electric vehicles can be improved. It is The power lithium battery pack is an indispensable and important component and is of great significance to the normal operation of electric vehicles.

　　A lithium battery pack is composed of hundreds or thousands of individual cells connected in series and parallel. The cells are the most important part of the lithium battery pack to reduce costs. Currently, battery companies are mainly trying to reduce battery cell manufacturing costs by improving material systems, enlarging battery cell size, and improving battery cell yield.

　　As an important part of lithium battery packs and battery modules, precision structural parts of lithium batteries such as cell casings, top covers, steel/aluminum casings, positive and negative soft connections, and battery soft connection rows, although they account for the most cost in power batteries. It’s not big, but it has also become the focus of battery companies’ requests for price reductions.

　　Compared with other materials, the price reduction of BMS battery management system is more obvious. Many BMS companies said that BMS costs only account for 5%-10% of the price of lithium battery packs. However, under the pressure of subsidy reduction, BMS companies will also be under the pressure of price cuts. It is expected that the price in 2018 may be year-on-year. dropped by more than 20%.

　　Industry insiders generally believe that due to the serious homogeneity of products in the BMS battery management system market and the uneven technical strength, with the decline of subsidies and the intensification of price games, the establishment of BMS-related standards, coupled with the accelerated grab by various forces, in 2018 The reshuffle and elimination of the third-party BMS market will emerge more quickly in 2020, and the BMS market will also change from decentralized to centralized.

　　In addition to directly reducing costs in battery cells, BMS, structural parts and auxiliary materials, improving the efficiency of automated production lines and reducing unit manufacturing costs through large-scale production are also effective ways for power battery companies to reduce costs.

　　Summary: Facing the ups and downs of policies, surging capital, and continuous technological innovation, the BMS battery management system, which is the core component of the power lithium battery pack industry chain, has to gather strength and condense better technologies to seize more markets. .

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