The ODM-F37-128-30A is a state-of-the-art battery negative pressure forming system designed for high-efficiency, precision cell grading in lithium-ion battery manufacturing. Engineered with advanced automation and intelligent control, this equipment integrates vacuum formation, capacity classification, and real-time data tracking into one seamless process—ideal for OEMs and ODMs seeking scalable, customizable solutions for next-generation energy storage systems. This professional-grade battery testing machine supports multi-specification cells ranging from 80mm to 300mm in length and 15mm to 75mm in thickness, making it adaptable to various battery formats including cylindrical, prismatic, and pouch cells. With 128 independent workstations arranged in an open-frame self-clamping tray design, the system ensures uniform processing while minimizing downtime. Each station features a 30A constant current/constant voltage module paired with a bidirectional inverter power supply, delivering optimal charging efficiency (≤80%) and discharging efficiency (≤70%), thus enhancing overall throughput and reducing operational costs. At its core, the unit leverages a robust negative pressure vacuum system capable of achieving a vacuum level between -100 kPa and 0 kPa, with a rapid evacuation speed of ≥50 kPa/min and a controlled release rate of ≥20 kPa/s. The system’s leakage rate remains below 1 kPa/min after stabilization—a critical parameter for maintaining consistent formation quality across thousands of cycles. This precision makes it suitable not only for production-line grading but also for R&D applications requiring strict adherence to formation protocols. Key technical highlights include a tooth-pattern contact surface that ensures secure, repeatable clamping without mechanical stress on battery terminals; direct electrical connection via fixture-based pole contact for reliable signal transmission; and a PFC-filtered intelligent bidirectional power architecture that minimizes harmonic distortion and improves energy utilization. Additionally, the hardware-level DC/DC converter offers fast response times, low thermal output, and enhanced safety protections, ensuring stable performance even under continuous operation. The modular structure includes an enhanced flat-head fixture spaced at 84mm intervals, enabling efficient layout within compact footprints. The chassis comes in standard grey-white or grey-black finishes (custom colors available), offering flexibility for integration into existing factory environments. Power consumption is kept under 24 kW, aligning with green manufacturing standards and supporting sustainable operations. For optimal results, users must follow a structured procedure: insert batteries into the tray with injection ports aligned uniformly, activate the pneumatic clamping mechanism, establish airtight sealing through the vacuum suction cup interface, set target negative pressure values (e.g., -90 kPa), and initiate the formation charge cycle. Post-process steps involve safely releasing vacuum pressure, deactivating the fixture, and removing the tray. Regular maintenance checks for crystallization buildup in vacuum lines and suction cups are recommended to prevent air leaks and maintain accuracy over time. This equipment excels in industrial settings such as EV battery factories, consumer electronics manufacturers, and energy storage solution providers where consistency, scalability, and traceability are paramount. It supports full lifecycle management—from initial formation to final grading—and integrates seamlessly with external computers via USB-to-485 or TCP communication protocols, allowing for centralized monitoring and reporting through dedicated software. Users consistently praise the system’s reliability, ease of calibration, and ability to reduce manual intervention during high-volume production runs. Many highlight how the built-in intelligence reduces human error, increases yield, and simplifies compliance with international battery safety standards like IEC 62660 and UN 38.3. Common questions often revolve around setup complexity, which is minimized by intuitive controls and clear visual feedback from the pressure gauge located in an easily viewable position. Another frequent inquiry concerns compatibility with different cell chemistries—this machine performs reliably across NMC, LFP, and other common lithium-ion variants when properly configured. Maintenance routines are straightforward, especially with the provided guidelines on cleaning vacuum components and verifying seal integrity. In summary, the ODM-F37-128-30A stands out as a future-ready
Battery Formation and grading solution that combines cutting-edge engineering with practical usability. Whether deployed in a pilot line or mass production environment, it delivers exceptional value through automation, precision, and long-term durability—making it a top choice among global battery producers committed to excellence.
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