Customization: | Available |
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After-sales Service: | Provided |
Warranty: | 1 Year |
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5V 3A 256 Channels Lithium Ion Battery Capacity Tester BFGS Pouch Cell Battery Charge Discharge Tester Analyzer
Lithium Battery Pouch Cell Capacity Grading Machine is designed to do the formation and capacity division of polymer Li-ion battery via charging in constant current, charging in constant current and voltage, discharging in constant current, stop, and cycle.
*Each channel can be started and stopped at a single point, and the response speed is fast.
*The operation is simple, convenient and intuitive
*Modular design, easy to maintain.
*The digital current and voltage automatic calibration function
*Using network connection and SQL database
*The hardware technology is advanced, stable and durable.
Equipment structure | |
Number of equipment channels | The whole machine has a total of 256 channels. Each channel can be connected with 1 tow 6 or 1 tow 8 parallel fixtures. |
Exterior dimensions | Width 1680mm × depth 550mm × height 1840mm |
Chassis Color | Standard white (customizable) |
Fixture form | 65 conjoined buckle polymer |
Fixture spacing | 150mm |
Support battery specifications | Pole piece <65mm, width <clamp spacing |
Operating power supply | Three-phase 5-wire AC380V 10%,50HZ |
Operating power consumption | ≤ 13KW |
Working environment | Temperature -10~40 ºC, relative humidity ≤ 80% |
Heat dissipation mode | Natural air intake, upward air exhaust |
Channel parameters | |
Voltage measurement range | DC 0~5V |
Battery voltage range | Charging DC 0~4.5V; Discharge DC 4.5~2V |
Constant voltage range | DC 2.5~4.5V |
Voltage accuracy | ±(1 ‰ reading +1 ‰ fullness) |
Voltage resolution | Resolution 1mV |
Voltage stability | ≤ 1 ‰ |
Current range | Charging DC 60mA ~ 6A; Discharge DC 60mA ~ 6A |
Current accuracy | ±(1 ‰ reading +1 ‰ fullness) |
Current resolution | Resolution 1mA |
Current stable reading | ≤ 1 ‰ |
Software function | |
Control mode | Computer control equipment work, whole cabinet control |
Communication mode | Serial port, baud rate 57600 |
Process settings | Up to 32 work steps and 256 loops can be set, with nested loops |
Charging mode | Constant current, constant voltage, constant current and constant voltage |
Charge cut-off condition | Voltage, current, time, capacity |
Discharge mode | Constant current |
Discharge cut-off condition | Voltage, time, capacity |
Protection function | Overvoltage, undervoltage, overcurrent, undercurrent, overcapacity protection, power-off protection, data breakpoint recovery |
Time Range | 0~30000 minutes/step, time unit is min |
Time accuracy | ≤ ± 1 ‰ |
Sampling inspection cycle | ≤ 5s |
Minimum data recording frequency | ≤ 5s |
Battery sorting | According to (capacity, time, open circuit voltage, discharge platform, etc.) |
Can record voltage, current, time, capacity and other data, automatically calculate the constant current charging ratio, capacity loss, discharge efficiency, average voltage, median voltage and other data, provide data graph and cycle diagram; | |
Data processing | Generate text, EXCEL , WORD , or MDB database format files |