ODM-18650 battery capacity tester

The ODM-FT37-64-30A High-Temperature Negative Pressure Battery Forming and Grading System is a precision-engineered solution designed for advanced lithium-ion battery manufacturing processes. This industrial-grade equipment supports full-cycle formation, capacity testing, sorting by pack performance, and intelligent grading of cylindrical cells—ideal for high-volume production environments requiring accuracy, energy efficiency, and scalability. Engineered with an STM32 microcontroller core and 64 independent channels, it ensures reliable operation across a wide range of cell sizes (diameter: 33–40 mm; length: 90–150 mm), making it suitable for both standard and custom battery configurations in electric vehicles, energy storage systems, and portable electronics. This battery testing machine stands out due to its innovative negative pressure system, which allows dynamic adjustment from -100 kPa to 0 kPa—a feature critical for maintaining stable thermal conditions during forming cycles. By integrating adjustable vacuum control, the system enhances uniform heat distribution and minimizes internal resistance variations, directly improving battery consistency and lifespan. Additionally, the built-in energy feedback mechanism automatically adapts to battery specifications, reducing charging power consumption by over 40% and cutting total energy usage by more than 60%. Such efficiencies not only lower operational costs but also align with global sustainability goals in battery production. Key features include a user-friendly graphical interface that enables real-time monitoring of each cell’s charge/discharge phase, ensuring transparency throughout the process. The use of field-effect transistors (FETs) facilitates low-voltage discharge operations, enhancing safety and precision when handling sensitive lithium-ion packs. With a maximum power draw of ≤11.2 kW and a heating range set between 20°C and 70°C (±3°C tolerance), this device delivers consistent performance even under demanding environmental conditions. Customizable casing options—gray-white or gray-black—and a flat-head fixture design support seamless integration into existing assembly lines, while a 50 mm spacing between fixtures optimizes workflow density without compromising accessibility. The system comprises a complete lithium-ion battery test setup, including software for data analysis, USB-to-485 communication hardware, a scanning module for automatic identification, and a computer interface (user-provided). Its fully automated workflow relies on centralized command via a connected PC, allowing operators to manage multiple parameters simultaneously through keyboard input or software controls. During charging, the bidirectional power supply converts AC to DC at 12V, enabling precise current regulation; during discharge, the reverse occurs—the system returns excess energy back to the facility's main electrical grid, showcasing true closed-loop energy recycling. Ideal for manufacturers seeking scalable, accurate, and eco-efficient battery evaluation tools, this equipment excels in applications such as EV battery pack development, stationary storage solutions, and consumer electronics component testing. It is especially beneficial for facilities aiming to reduce downtime, improve yield rates, and meet international standards for battery quality assurance. Users have reported significant improvements in throughput and consistency after implementing the ODM-FT37-64-30A, particularly appreciating the intuitive display interface and the ability to fine-tune vacuum levels based on specific cell types. Many note that the energy recovery function has led to measurable reductions in electricity bills, reinforcing the long-term value proposition of the investment. Common questions often revolve around compatibility—this unit supports up to ten connected devices per computer to ensure optimal processing speed and avoid latency issues. For uninterrupted operation during unexpected outages, users are advised to connect each workstation to an uninterruptible power supply (UPS). While the system does not require proprietary software, proper calibration and regular firmware updates are recommended to maintain peak performance and compliance with evolving industry benchmarks. In summary, the ODM-FT37-64-30A represents a powerful blend of automation, energy conservation, and precision engineering tailored for modern battery producers worldwide. Whether you're scaling up production or refining quality control protocols, this equipment offers the robustness, flexibility, and intelligence needed to stay competitive in the rapidly evolving lithium-ion market.