- High-performance 18650 battery grading machine with precise 5V output for accurate capacity testing

- Supports 256/512 channels simultaneously, enabling large-scale batch processing of cylindrical lithium-ion batteries

- Adjustable 3A/6A current settings for flexible charge-discharge cycles with industrial-grade stability

- Professional-grade aluminum alloy casing with advanced heat dissipation design for 24/7 continuous operation

- Touchscreen interface with real-time voltage monitoring and automated data logging for lab/repair shop use

- Ideal for battery manufacturers, recycling plants, and R&D centers requiring bulk cell performance analysis

- CE-certified safety protection against overcharge, short-circuit, and reverse polarity incidents

- Integrated precision shunt resistors ensure ±0.8% capacity measurement accuracy during grading

- Modular design allows individual channel maintenance without disrupting entire system operation

- Compatible with 18650/21700/26650 lithium batteries for electric vehicles, power tools, and energy storage systems