The Cylindrical Battery Labeling and Sorting Machine STZFX-YZ-10 is a state-of-the-art automated system designed for precision testing, labeling, and sorting of cylindrical lithium-ion batteries such as 18650 and 21700 cells. Engineered for high-throughput battery manufacturing lines, this intelligent equipment integrates advanced battery diagnostics with seamless data management capabilities, ensuring both operational efficiency and consistent product quality across global production environments. This machine excels in automating the entire battery evaluation process—from initial loading to final classification—reducing manual labor while significantly improving throughput. With an impressive capacity of 4,200 to 4,500 units per hour, it simultaneously tests and labels up to three batteries at once, then sorts them into ten distinct performance grades based on critical parameters like open-circuit voltage (OCV), internal resistance, and voltage consistency. The integration of a highly accurate
OCV Tester ensures that even subtle variations in cell performance are captured, enabling manufacturers to produce only the highest-grade battery packs suitable for demanding applications such as electric vehicles, energy storage systems, and portable electronics. Key features include a robust
Battery Testing System that delivers exceptional measurement accuracy—with internal resistance detection precision within ±0.01% reading—and full compatibility with MES (Manufacturing Execution System) platforms. This connection allows real-time upload of test results, batch tracking, and permanent data archiving, empowering manufacturers to implement traceable quality control measures and optimize production strategies dynamically. Unlike basic testers or standalone labelers, the STZFX-YZ-10 offers end-to-end automation: once batteries are loaded, the system handles everything from scanning barcodes and performing electrical tests to physical sorting without human intervention—a major leap forward in smart factory solutions. In practical use, this device transforms
Battery Assembly lines by minimizing downtime, reducing errors from manual handling, and increasing overall line productivity. Its ability to sort batteries into ten performance tiers enables better binning practices for pack assembly, directly enhancing battery pack safety, lifespan, and energy efficiency. Whether used in large-scale EV battery factories or mid-sized cell production facilities, the machine adapts effortlessly to varying volumes and maintains high repeatability across shifts and operators. Manufacturers benefit from streamlined workflows where every tested cell leaves a digital footprint—enabling root cause analysis during quality audits and facilitating compliance with international standards like IEC 62660 or UN38.3. The system also supports custom grading logic, allowing users to define thresholds tailored to their specific application requirements, whether for consumer electronics, industrial tools, or power tools. Users consistently report reduced waste due to more accurate sorting, faster cycle times, and improved confidence in cell selection for battery modules. Many appreciate how easily the system integrates with existing factory software ecosystems, making it a future-proof investment for companies aiming to digitize their battery production processes. Common questions often revolve around setup complexity, but the intuitive interface and guided configuration make installation straightforward—even for non-specialist technicians. Another frequent inquiry concerns compatibility: yes, the STZFX-YZ-10 supports standard cylindrical formats including 18650, 21700, and similar sizes, and can be configured for different cell heights or diameters through minor adjustments. It’s also designed for continuous operation, with minimal maintenance needs thanks to durable components and self-diagnostic functions. For any manufacturer seeking a reliable, scalable, and intelligent solution for battery labeling, testing, and sorting, the STZFX-YZ-10 stands out as a top-tier choice—combining technical excellence, operational simplicity, and long-term value in a single integrated platform.
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