Equipment application:Charge and discharge the battery to detect the discharge capacity when the sub-capacity is fully charged to determine the capacity of the lithium battery. The data of each detection point is obtained through computer management, so as to analyze data such as battery capacity and internal resistance, and determine the quality level of the battery.

Parameter:
1. Model: 5V 2A   512 channels
        5V 3A   512 channels
        5V 5A   256 channels
2. Voltage measurement range: 0-5V, resolution 1mV
3. Battery voltage range: charging 0-4.5V; discharging 4.5-2V
4. Constant voltage range: 2-4.5V
5. Voltage accuracy: ±(0.1%RD+0.1%FS)
6. Current range: charging 0.01-2A; discharging 0.01-2A, resolution 1mA
              charging 0.015-3A; discharging 0.015-3A, resolution 1mA
              charging 0.025-5A; discharging 0.025-5A, resolution 1mA
7. Current accuracy: ±(0.1%RD+0.1%FS)
8. Time range: arbitrarily set within 0-30000 minutes, the time unit is min
9. Time accuracy: ≤±0.1%
10. Fixture form: four-wire method fixture
11. Dimensions (width × depth × height): 1600 × 500 × 1840mm
12. Power supply: AC380V±150%, 50HZ