Li-ion Battery Products
Our mission is to provide the most reliable, durable, safest, and most advanced lithium battery system for your project. This is what we have been doing for 12 years, and it is also something we will always be committed to in the future.
What We Offer
The founding team of CeramiX has 12 years of experience in the field of lithium battery trade. From battery cell trader, we have gradually developed into the supplier of lithium battery pack and overall solution with strong technology strength. We provide backup power for communications, commercial and industrial fields, low speed 2or3-wheeled vehicle power. Off-on-grid energy storage solutions for home, commercial use and renewable energy. In 2020, we introduced Dr. Chen Yufu’s team from the Chinese Academy of Sciences and incorporated him as the co-founder, embarking on the development path of R&D oriented and trade supported.
We strive to always be one step ahead to drive innovation in our field so that our customers can rely on us to always deliver the best performing and safest energy storage solutions on the market. In this way, we enable our customers to move away from fossil fuels and switch to long-lasting, smart, recyclable lithium batteries.
Lithium-ion Cells
As the most basic unit of lithium battery pack, the cell plays a decisive role in the quality and effect of the battery pack in practical application. The battery cell on the market according to the different appearance of Cylindrical, Prismatic and Pouch cell, according to the different raw materials of Ternary, LFP and LTO etc, according to the different electrochemical characteristics of low temperature cell, high current rate of charge and discharge cell etc. So choosing the cell that best matches a specific application scenario is a science that CeramiX specializes in.
Cylindrical cells
Small body makes big difference
Cylindrical cell is the earliest commercial mass production form of lithium battery, so its production process is the most mature, the production cost is the lowest, mass production of single cell consistency is high, small internal resistance, but because of the small capacity of the single cell, large capacity battery system is the most difficult process, also lead to the highest battery pack cost. The working effect is poor under uneven temperature conditions.Moreover, there is little room to increase energy density. These features make it more suitable for small-capacity battery systems, such as outdoor portable power supplies, power tools,Solar street lights, 3C electronics,E-bike power, etc.
- Low cost of single battery cell
- Small capacity battery pack production and design process is mature
- Single cell has good mechanical properties and can withstand greater external force.
- According to the size, the cylindrical cell mainly has 14500,18650,21700,26650 and 32700 specifications.
Prismatic cells
The dominant king of lithium batteries
After more than ten years of development of lithium battery, researchers have never stopped their pursuit of larger capacity, higher energy density and safer single cell. The large-capacity prismatic battery cells began to mature to commercial application, making it possible for lithium battery to replace non-renewable fossil energy on a large scale. Prismatic cells in the largest commercial application of new energy vehicle power application has an unshakeable advantage.
- Maximum single cell capacity
- High energy density, large capacity system group technology is simple, good stability
- The consistency of single cell is slightly poor. if the test is not strict enough, which will affect the battery pack life
Lithium-ion pouch cells
Choice of high standard applications
The advantages and disadvantages of Pouch cell are very obvious. Its biggest advantage is the highest energy density and the smallest volume and weight of battery pack. However, its commercial mass production technology is not mature enough and its automation degree is low, which leads to its highest production cost, which is the biggest obstacle to its further promotion and development. It is most suitable for use in aerospace, military industry and wearable products.
- Highest energy density for good safety
- Flexible design for battery pack, high degree of customization
- The cost is too high and the commercial application area is relatively small
Battery Module
Lithium battery module is fixed together by a certain series and parallel connection of single cells. Battery pack is a terminal product unit formed by adding BMS electric control and monitoring unit, outer case, input and output terminals, etc., on the basis of the battery module. Take LFP cell as an example, the standard LFP battery module has 12V series of 1P4S, 24V series of 1P6S and 51.2V series of 1P16S. Generally speaking, the battery module is more suitable for customers who have a professional understanding of lithium batteries and have some ability to design and assemble lithium battery packs.
Cylindrical cell Module
Process is Simple and intuitive
Cylindrical cell Module production process is mature, Module cost is low, battery product yield and consistency of cells is high; Due to the large heat dissipation area of cylindrical cell module, its heat dissipation performance is better than prismatic cell module. The cylindrical cell is convenient for the combination of various forms and is suitable for the full layout of some space design. Cylindrical cells, however, are usually made of steel, which are heavy and have relatively low energy density.
- Low cost of single battery cell
- Small capacity battery pack production and design process is mature
- Single cell has good mechanical properties and can withstand greater external force.
- According to the size, the cylindrical cell mainly has 14500,18650,21700,26650 and 32700 specifications.
Prismatic cell module
The dominant king of lithium batteries
Prismatic cell module packaging high reliability; High system energy efficiency; Relatively light weight, high energy density; The structure is simple and the capacity expansion is relatively convenient, which is an important option to improve the energy density by increasing the capacity of single cell. When the capacity of single cell is large, the system structure is relatively simple, which makes it possible to monitor cells one by one. Another benefit of simplicity is that the system is relatively stable
- Maximum single cell capacity
- High energy density, large capacity system group technology is simple, good stability
- The consistency of single cell is slightly poor. if the test is not strict enough, which will affect the battery pack life
Lithium-ion pouch cell module
Choice of high standard applications
Pouch cell modules can be relatively complex to design and assemble, but they offer better safety features because individual cells mostly use polymers as electrolytes, rather than exploding improperly like Prismatic cells. Generally speaking, the design of Pouch cell module is very flexible, and new models can be developed according to specific requirements, but because of the low degree of production automation, it is difficult to meet a very large number of requirements. At the same time, because of the lightest weight, it has the highest energy density, but the disadvantages are also very obvious, too high cost, few models to choose, can not meet the needs of most of the market.
- Highest energy density for good safety
- Flexible design for battery pack, high degree of customization
- The cost is too high and the commercial application area is relatively small
Battery Pack
PACK consists of battery module, bus bar, soft connection, protective plate, outer case, output, highland barley paper, plastic support and other auxiliary materials.
Lithium battery PACK system uses mechanical structure to connect many single cells in series and parallel, and considers the mechanical strength, thermal management, BMS matching and other problems of the system. Its main technology is embodied in the overall structure design, welding and processing technology control, protection grade, active thermal management system and so on.
CeramiX’s technical team is from The Chinese Academy of Sciences. We have encountered all kinds of complex situations and requirements, and always overcome difficulties to meet customer requirements. Our experience is your best choice.
Cylindrical cells Pack
Process is Simple and intuitive
Cylindrical cell Pack production process is mature, Pack cost is low,Due to the large heat dissipation area of cylindrical cell module, its heat dissipation performance is better than prismatic cell pack.
With the further expansion of the EV market and the continuous improvement of the range requirements, vehicle companies have put forward higher requirements on the energy density, manufacturing cost, cycle life and additional product attributes of lithium-ion batteries. On the premise that great breakthroughs have not been made in the field of raw materials, appropriately increasing the volume of cylindrical lithium-ion batteries to obtain more battery capacity has become an exploratory direction.
- Low cost of single battery cell
- Small capacity battery pack production and design process is mature
- Single cell has good mechanical properties and can withstand greater external force.
- According to the size, the cylindrical cell mainly has 14500,18650,21700,26650 and 32700 specifications.
Prismatic cells Pack
Power of choice for most passenger cars.
Prismatic Cell Pack, whose important structural components include: top cover, case, positive plate, negative plate, diaphragm laminated or winding, insulation parts, safety components, etc. Prismatic cell type is mainly made of aluminum case, the structure is relatively simple, unlike cylindrical battery with higher stainless steel case, what’s more the pack with explosion-proof safety valve and other accessories is a safety guarantee, so the overall accessory weight is lighter, higher reliability and higher relative energy density. The prismatic cell pack can be customized according to the size of the product.
- Maximum single cell capacity
- High energy density, large capacity system group technology is simple, good stability
- The consistency of single cell is slightly poor. if the test is not strict enough, which will affect the battery pack life
Lithium-ion pouch cells Pack
Choice of high standard applications
Pouch cell Pack can be relatively complex to design and assemble, but they offer better safety features because individual cells mostly use polymers as electrolytes, rather than exploding improperly like Prismatic cells. Generally speaking, the design of Pouch cell Pack is very flexible, and new models can be developed according to specific requirements, but because of the low degree of production automation, it is difficult to meet a very large number of requirements. At the same time, because of the lightest weight, it has the highest energy density, but the disadvantages are also very obvious, too high cost, few models to choose, can not meet the needs of most of the market.
- Highest energy density for good safety
- Flexible design for battery pack, high degree of customization
- The cost is too high and the commercial application area is relatively small
CeramiX can provide standardized lithium battery modules for customers with lithium battery pack design and assembly capacity. Standardized lithium battery modules have advantages of lower cost, mature application and higher safety compared with customized modules due to large production volume, wide application range and mature component supply chain. The Conductive bar of our battery module was laser welded. The wiring harness plate fixes the connecting wiring harness between the cells. The patented FPC component (a kind of flexible circuit board) is assembled to collect the temperature and voltage parameters of the module when it is working, which is convenient for assembling into battery pack and BMS management. The side plate and end plate of the module are welded by laser, which is firm and safe.
Main Advantages of Lithium Battery System
Super quality and competitive price
Due to the forward-looking research and development results of CeramiX, we have received strategic support from a number of leading lithium battery manufacturers in China, such as CALB. Our years of practice in the field of lithium battery trade enable us to establish a set of powerful supply chain system, covering all first-hand suppliers from battery cells to pack components like BMS,EMS, to ensure a stable and sustainable supply of goods and price advantage.
Strong research and development strength
Benefits from Lithium iron phosphate cell high reliability and life cycle.Our high-security battery module uses Patented FTP technology to capture the voltage and temperature of the cell in real time, which makes the module to Pack process much easier.Our pack design adopts high simulation system optimization and verification to complete the final product, which is high efficiency and low cost. A large number of standard modules and packs are available.
Rich application experience, support customized production
Our R&D team of engineers has over ten years of practical experience in lithium battery applications, dealing with a variety of extreme situations and application requirements. We can quickly according to your actual application situation to give reasonable suggestions and design scheme, to help you complete the most cost-effective and the most competitive advantage of the lithium battery product.Your requirments, our solutions.
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