EBC-B20H is a battery capacity tester for 12V-72V range of battery capacity test, built-in discharge load resistance, support
external battery pack charger, automatic switching charge and discharge, support the computer drawing the curve online .
Product Parameter
Power supply: AC110-220V
Voltage setting: 9.00-88.00V, the minimum step 0.01V
Current setting: Discharge: 0.10-20.00A Minimum step 0.01A ( 12V battery pack up to 10A )
Test mode: DSC-CC: discharge current is constant, The voltage is automatically stopped when the voltage is below the set
termination voltage
CHG-CV: charged by an external charger, the current is automatically stopped whte the current is less than the set termination
current
Voltage test: 0.10-89.00V, accuracy to 0.01V, error ±0.5%
Current test: 0.10-20.00A, accuracy to 0.01A, error ± 0.5%
Capacity test: 10Ah, the resolution of 0.001Ah
10Ah-100Ah, the resolution of 0.01Ah
above 100Ah, the resolution 0.1Ah
Connection: four-wire detection, voltage and current channel separate wiring, to ensure measurement accuracy
LCD display: voltage, current, capacity, time so on test data
Computer Online: dedicated USB to TTL serial port (Mini USB port, not an ordinary USB cable) computer control, curve plotting,
calibration benchmarking, firmware upgrade, cycle charge/discharge etc.