SFX-FX-6 Square Battery Testing and Sorting Machine: High-Precision Automation for Lithium Battery Quality Control The SFX-FX-6 Square Battery Testing and Sorting Machine is a state-of-the-art solution engineered for the modern battery manufacturing and research environment. Designed to deliver exceptional accuracy, speed, and data-driven insights, this system integrates advanced testing capabilities with intelligent sorting algorithms to ensure optimal performance across lithium-ion battery production lines. With its ability to measure open-circuit voltage (OCV), AC internal resistance, and other critical parameters, it enables manufacturers and R&D teams to identify and group cells based on real-time electrical characteristics—enhancing consistency, safety, and efficiency in energy storage applications. Key Features: - Multi-Parameter Testing: Accurately measures OCV and AC impedance to evaluate cell health and uniformity. - Six-Group Sorting Capability: Automatically categorizes batteries into up to six performance tiers simultaneously, ideal for pairing or batch management. - Automated Hopper Feeding System: Processes approximately 600 cells per hour with minimal manual intervention, significantly improving throughput and reducing labor costs. - Integrated Database Management: Stores comprehensive test results for long-term traceability, trend analysis, and process optimization. - Precision Engineering: Utilizes high-resolution sensors and stable measurement conditions to minimize variability and maximize repeatability. Detailed Description: This industrial-grade battery tester combines professional-grade instrumentation with smart automation to meet the rigorous demands of
Battery Pack Assembly. The
OCV Tester component ensures precise voltage readings under no-load conditions, which is essential for detecting weak or inconsistent cells early in the production cycle. By integrating these measurements with dynamic internal resistance data, the system creates reliable classification profiles that support informed decisions in battery pairing and module construction. Its modular design supports seamless integration into existing production workflows, while the embedded database facilitates compliance with quality standards such as ISO 9001 and IEC 62660. Unlike basic testers, the SFX-FX-6 does not just sort—it analyzes, learns, and adapts over time, making it an invaluable asset for continuous improvement initiatives in battery development and mass production. Ideal Applications: Manufacturers benefit from rapid, scalable screening that reduces defect rates and boosts yield. Researchers leverage the system’s historical data logging to study degradation patterns, optimize electrolyte formulations, and validate new chemistries. Energy storage system integrators use the machine to build balanced battery banks, enhancing system longevity, thermal stability, and overall operational safety. Whether deployed in a factory setting or a laboratory, the SFX-FX-6 serves as a foundational tool for achieving higher-quality battery packs and more robust energy solutions. User Feedback: Users consistently highlight the system’s reliability and ease of use. One engineer noted, “It’s rare to find a device that combines precision testing with automated sorting without sacrificing usability.” Another researcher commented, “The data export functionality has been instrumental in our studies on aging effects in cylindrical cells.” These testimonials reflect the machine’s versatility across both industrial and academic environments. Common Questions: How accurate is the open-circuit voltage measurement? The system employs calibrated sensors with ±0.5 mV resolution, ensuring high-fidelity readings crucial for battery matching. Can it handle different battery sizes? Yes, the SFX-FX-6 is designed for square lithium-ion cells commonly used in EVs, power tools, and stationary storage systems. Custom fixtures may be available upon request. What kind of data can be stored and retrieved? All test results—including voltage, resistance, temperature, timestamp, and grouping status—are saved in a structured format compatible with CSV and SQL-based platforms for further analysis. Is training required to operate the unit? Basic operation is intuitive, but optional on-site or remote training is provided to ensure users fully utilize the system’s analytical features and maintenance protocols.
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