XW-5V10A512CH Cell Grading Machine for 32130/33140 Cylindrical Battery
Model: XW-5V10A512CH
Application: cylindrical lithium battery cell formation, capacity grading and consistency testing
Test range: 5V, 10A current, 512CH channel configuration
Cell type: 32130 and 33140 cylindrical cells
Usage: cell production inspection, battery pack cell matching and quality traceability
Warranty: 1 year
XW-5V10A512CH Cell Grading Machine for 32130/33140 Cylindrical Battery is designed for charge-discharge grading, capacity sorting and consistency testing of large cylindrical lithium battery cells, especially 32130 and 33140 cylindrical cells. It helps battery manufacturers classify cells before module assembly and battery pack production.
This model provides 5V test voltage, 10A current and 512CH channels. Compared with small-current laboratory testers, it is more suitable for production testing of larger cylindrical cells where higher current and stable channel control are required.
Machine Function
- Run charge and discharge tests for large cylindrical lithium battery cells
- Measure capacity, voltage behavior and cycle performance
- Grade cells for consistency before module or pack assembly
- Record test data for production traceability
- Improve cell matching and finished battery pack quality
Key Features
- 5V voltage, 10A current and 512CH channel configuration
- Suitable for 32130 and 33140 cylindrical cells cylindrical battery cells
- Independent channel control for flexible production testing
- Computer software for test step setting and data management
- Data export support for quality reports and cell matching records
- Customized cell fixtures and cabinet layout available
Applications
- 32130 and 33140 cylindrical cell capacity grading
- Large cylindrical LFP cell consistency testing
- Battery module cell matching before assembly
- Energy storage and light electric vehicle cell production inspection
- Battery factory pilot line and mass production quality control
Product Images
Production Value
Capacity grading helps separate cells with different capacity and voltage behavior before pack assembly. For large cylindrical cells, better cell matching can improve pack balance, reduce early capacity deviation and support more reliable battery pack performance.
Information Needed for Quotation
- Cylindrical cell model, such as 32130 or 33140
- Cell capacity range and chemistry
- Required voltage, current and channel quantity
- Testing steps, cycle time and grading standard
- Fixture, tray and cabinet layout requirements
- Data export and production traceability requirements
FAQ
What is this cylindrical cell grading machine used for?
It is used to charge and discharge large cylindrical cells, measure capacity and classify cells with similar performance before module or pack assembly.
Can fixtures be customized for 32130 or 33140 cells?
Yes. XWELL can customize fixtures, channels and cabinet layout according to the exact cylindrical cell size and production capacity.
Can the software export grading data?
Yes. Test data can be exported for production records, quality analysis and cell matching.
Related Equipment
- Cylindrical cell sorting machine for voltage and internal resistance sorting after capacity grading
- Cylindrical cell sticking machine for fish paper, insulation ring and gasket sticking
- Cylindrical cell CCD polarity inspection machine for cell direction and polarity checking
- Cylindrical battery pack spot welding machine for nickel strip and busbar welding
- Cylindrical battery PVC heat shrinking machine for finished pack insulation wrapping
- Battery BMS testing machine for protection board testing before pack assembly
- Battery charge and discharge aging machine for finished pack aging and cycle testing
Request a Cylindrical Cell Grading Solution
Send us your cell model, capacity, voltage range, current range, channel quantity and testing process. XWELL can recommend a suitable cylindrical battery cell grading machine.
| Equipment structure | |
| Number of equipment channels | 512 channels |
| Size | 1620LmmxW950mmx1840Hmm |
| Fixture form | four-wire method fixture |
| Fixture distance | 37mm |
| Support cell model | 32130, 33140 |
| Working power | 3-phase five-wire AC380V ± 10%, 50HZ |
| Working power | ≤27KW |
| Working environment | temperature 0 ~ 40 ℃, relative humidity ≤80% |
| Cooling method | natural air intake, upward exhaust |
| Channel parameters | |
| Voltage measurement range | 0-5V, resolution 1mV |
| Battery voltage range | charging 0-4.5V；discharging 4.5-2V |
| Constant voltage range | 2.5-4.5V |
| Voltage accuracy | ±(1 ‰ reading + 1 ‰ full scale) |
| Current range | charge 100mA -10A; discharge 100mA -10A, resolution 1mA |
| Current accuracy | ±(1 ‰ reading + 1 ‰ full scale) |
| Type | Energy regenerative, save energy |
| Feedback efficiency | >70% |
| Software functions | |
| Control mode | software installed computer connected equipment work, whole cabinet control |
| Communication method | RS485, baud rate 57600 |
| Process setting | up to 32 steps and 256 cycles can be set |
| Charging mode | constant current, constant voltage |
| Charging cut-off conditions | voltage, current, time, capacity |
| Discharge mode | constant current |
| Discharge cut-off conditions | voltage, time, capacity |
| Protection function | over voltage, under voltage, over current, under current, over capacity protection, power failure protection, data breakpoint recovery |
| Time range | arbitrarily set within 0-30000 minutes, time unit is min |
| Time accuracy | ≤±1 ‰ |
| Sampling inspection cycle | ≤8s |
| Minimum data recording frequency | ≤8s |
| Battery sorting | sort by (capacity, time, open circuit voltage, discharge platform, etc.) |
| Data processing | can record voltage, current, time, capacity and other data, automatically calculate constant current charge ratio, capacity loss, discharge efficiency, average voltage, median voltage and other data, provide data graph sand cycle diagrams; can generate text, EXCEL, WORD or MDB database format file |