18650 Automatic Lithium Cell Voltage Internal Resistance Sorting Machine

The ACEY-AS6SP automatically sorts battery cells according to preset parameters, delivering fast and precise cell selection. Equipped with a high-accuracy barcode scanner, it reliably reads and records data for each individual cell, ensuring correct data matching and full traceability.

The automated sorting process effectively eliminates errors caused by manual operation and incorrect cell selection, significantly improving sorting consistency, product quality, and overall production efficiency. This machine is suitable for automatic sorting of large- and medium-sized cylindrical battery cells.

• Automatically sorts cylindrical battery cells (such as 18650, 21700, 26650, 32650, and 32700) according to voltage and internal resistance
• Combines high precision and high-speed operation with a high level of automation, ensuring excellent productivity
• User-friendly touch screen interface enables easy operation and fast system response
• Comprehensive and diversified process detection signals ensure stable and reliable system performance
• Human-centered safety design is applied to critical operation steps, ensuring maximum protection for both operators and battery cells
• Supports different cell sizes by replacing sorting molds (molds are optional and purchased separately)
• Industrial computer is included for system control and data management

Frequently Asked Questions

1. What is the 18650 lithium cell sorting machine used for?

It is designed to test and automatically sort 18650 lithium battery cells according to their voltage and internal resistance before battery pack assembly.

2. What parameters does the machine test?

The machine mainly measures the voltage and internal resistance of 18650 battery cells to identify cells with similar electrical characteristics.

3. Can the machine automatically sort 18650 battery cells?

Yes. After testing each cell, the machine automatically sorts it into the corresponding group according to the preset voltage and internal resistance ranges.

4. Why is voltage and internal resistance sorting important for 18650 cells?

Sorting cells with similar voltage and internal resistance helps create more consistent battery groups before series and parallel assembly.

5. Can this machine be used before lithium battery pack assembly?

Yes. It can be used as a cell testing and sorting step before 18650 battery pack assembly, helping manufacturers classify cells before the welding and PACK assembly processes.