SYLJ - your Reliable Partner for Lithium Battery industry

To us, green energy is more than just a trend, and our team is devoted to creating a new standard in energy storage. Enabling widespread deployment of our cutting-edge technology is our goal, making green, renewable energy available to anyone. To back the market′s leading lithium-ion batteries is a team dedicated to ensuring a great customer experience-every time.
Our technical sales specialists are available via phone and email to assist with any questions, from installs to what will work best in your system. Whether you′re looking to upgrade your batteries, build a complete power system, or anything in between, our team will provide the expertise needed to get the best system for your needs.

Products

STANDARD CELL PRODUCTION PROCESS

Excellent safety performance
The diaphragm adopts wet-process PE high-strength film,the battery self-discharge rate is low,and the safety performance of heavy impact and extrusion is excellent; A variety of safety additives are added to the electrolyte,and he battery performs well in safety tests such as overcharge,hot box,and short circuit; The cap adopts PTC thermistor element and CID power-off structure,and the safety performance is further guaranteed;

Long cycle life
The ternary lithium battery adopts NCM(523) coating series,and the negative electrode adopts secondary particle artificial graphite,which has excellent cycle performance and can be cycled more than 1200 times at room temperature(EOL 70%); LFP lithium battery products have been stocked with ultra-long life products (10000 times)that meet the 15-years warranty,meeting various practical application needs in domestic and overseas markets.

The structure of the battery cell is better to meet the high current capacity
Through the finite element thermal simulation analysis of the electrode, the lightweight of the current collector and the separator,the hole structure of the negative electrode is improves ,the cell structure is optimized to the max,the performance is improved, and the safely is guaranteed; the max meets 1C charging and 3C discharging.

Cells with high energy density and lighter weight
Better ternary and LFP material design greatly improves energy desity; NCM reaches 200wh/g, LFP reachs 165wh/g;
Better high temperature performance
55℃ discharge capacity ratio>100%
Customized Design BMS
Customized design according to application scenarios,more precise control and management,more protection,an smarter;
Sufficient margin is reserved fore components ,and the selection is more reasonable;
Integrated pack bracket design
Compared with the splicing brackets on the market,the integrated battery bracket is adopted,and the structure is firmer and more stable ,while meeting mass mechanized production;

Intelligent Manufacturing
Fully automatic production line,control the cleanliness to 100,000 grades;control the temperature at 25±3℃

Whole process quality management

Realize the quality control of whole process of products and the management of the whole life cycle to achieve continuous improvement and quality improvement

PRODUCTION LINE SUPPORTING PRODUCT SOLAR PANELS

The production line is specifically designed to manufacture solar panels. With advanced manufacturing processes and automated equipment, we efficiently produce high-quality solar panels. The production line boasts precision processing capabilities to ensure exceptional performance and reliability of the solar panels throughout the manufacturing process. Committed to providing environmentally friendly and efficient renewable energy solutions, this production line plays a crucial role in achieving this goal.