The S14-512-6A Formation and Grading Equipment is a high-performance, multi-channel
Battery Testing System engineered specifically for polymer pouch lithium-ion cells. Designed to meet the rigorous demands of modern battery manufacturing, this advanced charge-discharge tester delivers precise control across 512 independent channels, each capable of handling currents from 12 mA to 6 A with exceptional accuracy. It supports automated formation processes and intelligent grading, making it an ideal solution for both R&D validation and high-volume production environments. This equipment excels in delivering consistent, reliable results through its four-wire precision measurement technology, which minimizes voltage drop errors and ensures accurate data acquisition throughout the entire battery lifecycle. With voltage accuracy of ±(0.1% reading + 0.1% full scale) and current accuracy within the same tolerance range, it meets the most stringent requirements for quality assurance in battery development. Its real-time contact resistance monitoring and automatic compensation for impedance values as low as 0.1 milliohm eliminate measurement drift, enhancing repeatability and long-term stability—critical factors for scalable production lines. One of the standout features is its modular fixture design, allowing quick changeovers between different battery models without downtime. This capability reduces model transition time by up to 50%, significantly improving throughput efficiency. The device also accommodates polymer pouch batteries with electrode tab widths under 65 mm, offering flexibility across various form factors commonly used in consumer electronics, energy storage systems, and electric vehicles. Safety is prioritized with comprehensive protection mechanisms including reverse polarity detection, short-circuit safeguarding, and over-temperature shutdown—all responding in less than 50 milliseconds. These safeguards ensure safe operation during extended test cycles, even when handling large-format or high-capacity cells exceeding 100 Ah. Additionally, the integrated software includes auto-calibration routines that maintain calibration integrity over time, reducing maintenance needs while preserving performance consistency. For manufacturers seeking seamless integration into existing factory ecosystems, the S14-512-6A offers robust connectivity with MES platforms, enabling the collection and analysis of more than 20 key parameters such as voltage, current, temperature, and internal resistance. This rich dataset facilitates process optimization, material evaluation, and yield improvement—helping users increase chop yield rates by approximately 5%. Whether validating fast-charging capabilities at 6 A or conducting consistency checks on thousands of cells simultaneously, this system provides a scalable, intelligent platform for next-generation battery testing. Ideal for applications ranging from lab-scale research to mass production, the S14-512-6A serves as a versatile battery charge discharge machine suitable for developers working on high-energy-density chemistries, automotive-grade cells, or portable power solutions. Its compact yet efficient architecture—with channel spacing of 85 mm—allows optimal use of floor space while maintaining operational flexibility across diverse battery specifications. Users have reported improved productivity and reduced manual intervention thanks to the system’s automation features, particularly in grading workflows where multiple parameters like capacity, voltage plateau, and impedance are evaluated automatically. Many appreciate how the intelligent energy management system optimizes power consumption during prolonged tests, contributing to lower operating costs and enhanced sustainability. Common inquiries often focus on compatibility with specific cell formats, ease of integration with legacy systems, and support for rapid parameter adjustments during test program changes. The manufacturer addresses these concerns with a 72-hour response service and lifetime software updates, ensuring continuous operational excellence and adaptability to evolving industry standards. In summary, the S14-512-6A stands out as one of the most advanced battery testing instruments available today—a powerful, reliable, and future-ready tool for anyone involved in the development, production, or quality control of polymer pouch lithium-ion batteries.
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