The SF37-16-200A Power
Battery Sorting Cabinet is a high-performance lithium
Battery Testing System engineered for precision grading during formation and sorting stages in battery manufacturing. Designed for both blade and pouch cell configurations, this advanced equipment separates the main power supply from the fixture unit to enhance safety—especially when discharging batteries down to 0V, which minimizes risks during handling or disassembly. Its single-point independent constant current/constant voltage (CCCV) technology ensures stable discharge performance per cell, preventing abrupt stress that could compromise battery integrity. At the heart of the system lies an STM32 microcontroller-based architecture, enabling dual operational modes: direct control via a built-in interface panel or remote management through a connected computer. Real-time data visualization supports live monitoring of critical parameters such as voltage, current, capacity, and temperature. The intuitive graphical user interface allows users to compare historical curves, generate comprehensive reports, and export results in multiple formats—including CSV, Excel, and PDF—facilitating seamless integration with MES (Manufacturing Execution Systems). With support for up to 256 charge/discharge cycles across 32 concurrent processes, this battery tester offers scalability for complex production environments. What sets the SF37-200A apart are its intelligent design features and robust safety mechanisms. Each channel operates independently with individual power sources, eliminating interference between cells—a significant advantage over traditional multi-channel testers. This modular approach ensures consistent performance even under heavy workloads. Additionally, the system includes 13 built-in protective functions including overvoltage, undervoltage, reverse polarity, and short-circuit detection, making it ideal for continuous operation in demanding industrial settings. The energy feedback system recaptures discharged power and returns it to the AC grid, significantly reducing energy waste and lowering operational costs—an eco-friendly solution aligned with global sustainability goals. Engineered for accuracy and reliability, the 4-wire measurement method delivers precise readings essential for high-grade battery sorting based on capacity, internal resistance, and voltage consistency. Whether used in automated assembly lines or manual testing setups, the device adapts effortlessly to varying throughput needs. For manufacturers seeking efficient, safe, and scalable solutions, the SF37-200A enables full traceability from raw cell to finished product, supporting barcode scanning, AI-assisted diagnostics, and real-time data logging—all crucial elements for modern smart factories. This battery grading machine excels in scenarios requiring high-volume testing, such as EV battery production, energy storage systems, and consumer electronics manufacturing. It supports parallel operations across ten units managed by one central PC, allowing rapid scaling without sacrificing quality. Its ambient air-cooled design ensures stable thermal performance even during extended test durations, while minimal heat dissipation enhances overall efficiency and reduces cooling requirements. Users consistently praise the system’s ease of use, reliable data capture, and flexibility in adapting to different battery types. Many highlight how the integration with MES streamlines production tracking and improves decision-making at every stage—from initial testing to final sorting. In safety-critical applications like aerospace or medical devices, the ability to safely discharge to zero volts has proven invaluable for risk mitigation. Common questions often revolve around compatibility with various cell formats, the depth of data analytics available, and the effectiveness of the energy recovery feature. The answer lies in the system’s modular architecture, which accommodates diverse battery chemistries and sizes while maintaining uniform accuracy. The energy feedback mechanism not only boosts environmental compliance but also reduces electricity consumption by up to 30%, depending on usage patterns. In summary, the SF37-16-200A Power Battery Sorting Cabinet combines cutting-edge engineering with practical usability, offering unparalleled precision, safety, and efficiency for battery testing professionals worldwide. Whether optimizing production lines or ensuring strict quality standards, this equipment stands out as a trusted partner in next-generation battery development.
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