4.5. Capacity (Charge / discharge test)
Charge / discharge test is measured and recorded using VA measurement function.
Calculate the recorded voltage, current measurement, and calculate the efficiency against the
rated capacity or charge capacity.
4.5.1. Prepare charge / discharge test
Connect the wiring as shown below to measure the charge and discharge voltage and current of
the battery.
Figure 23. Charging / discharging test connection
[Note]
This product performs only the measurement function, the charger and the load are connected
and operated separately.
As the recording progresses, the sample interval is automatically adjusted.
Maximum number of samples 2400, Interval 1s, 2s, 10s, 30s, 1m, 5m, 15m, 30m, 1h.
Charge / discharge test
Start the capacity measurement in the following order.
Press to switch to VA measurement mode. ①
Press
to display the charge / discharge test screen. ②
You can start recording or recall an existing record.
Figure 25. Charge / Discharge Test Initial Screen
Press , the charge / discharge test setting screen is displayed. ③
Figure 26. Charge / discharge test setup
Figure 27. Edit test settings
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