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Customized Dual-Purpose Battery Cell Sorting Machine for 21700 Cylindrical Li-Ion Cells – Internal Resistance & Voltage Matching
The SW-F-18650 is a customized dual-purpose automatic battery sorter designed for 21700 cylindrical lithium-ion cells. Delivering 600W of stable power output, it enables precise internal resistance (IR) and voltage matching to ensure consistent cell performance. Backed by a 1-year after-sales service, this machine offers a reliable and efficient solution for battery pack production lines.
| Item | Specification |
|---|---|
| Model | SW-F-18650 |
| Applicable Cell | 21700 Cylindrical Li-Ion |
| Power | 600W |
| Functions | IR Testing + Voltage Matching |
| Customization | Yes (Non-Standard) |
| After-Sales | 1 Year Warranty & Support |
Description
The SW-F-18650 Dual-Purpose Automatic Battery Sorter is engineered specifically for 21700 cylindrical lithium-ion cells, delivering high-precision internal resistance (IR) and voltage grading to meet the demanding requirements of modern battery pack manufacturing.
With a robust 600W power system, this machine ensures stable and consistent testing performance even under continuous operation. Its dual-function design supports both IR measurement and voltage pairing in a single pass, significantly improving production efficiency while minimizing manual handling errors.
As a non-standard customized solution, the SW-F-18650 can be tailored to accommodate various cell specifications and production layouts, offering flexibility for different workshop environments. The intuitive control interface allows operators to set matching parameters easily, with real-time data display for quality traceability.
Backed by a comprehensive 1-year after-sales service, we provide timely technical support, spare parts supply, and on-site maintenance guidance to ensure long-term operational reliability. Whether you are scaling up production or upgrading existing sorting lines, the SW-F-18650 delivers the accuracy, durability, and efficiency your process demands.
Why Choose US？
| No. | Advantage | Description |
|---|---|---|
| 1 | Precision & Reliability | High-accuracy IR and voltage testing with minimal deviation ensures every cell is properly matched for optimal battery pack performance and extended cycle life. |
| 2 | Customization | Non-standard customization adapts the SW-F-18650 to your specific cell types, capacity requirements, and workshop layout — the machine fits your line, not the other way around. |
| 3 | Stability & Efficiency | With a 600W power system, the machine maintains consistent performance throughout long production shifts, reducing downtime and maximizing throughput. |
| 4 | After-Sales Support | Full 1-year warranty with responsive technical support, from installation guidance to spare parts and troubleshooting — we keep your line running smoothly. |
| 5 | Industry Expertise | Years of deep domain knowledge in battery sorting technology. Our solutions are trusted by manufacturers who demand quality, reliability, and long-term partnership. |
| 6 | Cost-Effective | Combines IR testing and voltage matching in one dual-purpose machine — saving floor space, reducing equipment investment, and streamlining workflow without compromising quality. |
Interested in the SW-F-18650? Contact us today for a customized quote or to schedule a live demo.
Product Attributes
| Item | Specification |
|---|---|
| Model | SW-F-18650 |
| Applicable Cell | 21700 Cylindrical Li-Ion |
| Power | 600W |
| Functions | IR Testing + Voltage Matching |
| Customization | Yes (Non-Standard) |
| After-Sales | 1 Year Warranty & Support |
