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EBC-A20 Battery Tester 30V 20A 85W Lithium Lead-acid Batteries Capacity Test 5A Charge 20A Discharge Support PC Software Control


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                  EBC-A20 is a battery tester with charge and discharge fanction, applicable to test the capacity of lithium and lead-acid( charging 5A, discharge 20A, maximum power 85W), support separate charge and discharge and  charge-discharge-charge test. It may be connected to the computer, can repeatedly charge and discharge and has extended functions through online software.


                  • Model: EBC-A20
                  • Power supply: DC19-20V, 3.5A or more
                  • Voltage setting:   Discaharge: 0.00-30.00V, the minimum step 0.01V 
                  •                               Charge: 0.00-18.00V, the minimum step 0.01V                 
                  • Current setting: Discharge: 0.10-20.00A Minimum step 0.01A (Automatic limit current when power is overrun)
                  •                          Charge: 0.10-5.00A Minimum step 0.01A (maximum current is affected by supply current)
                  • Mode setting: DSC-CC: discharge current is constant, used to test battery capacity or supply current
                  •                          DSC-CP discharge power is c onstant, used to simulate constant power equipment or test power
                  •                          CHG-CV: constant current constant voltage charging,  applicable to test lithium and lead-acid
                  • Automatic charging & discharging: support automatic charging – discharge – charging mode, used to test battery capacity
                  • Voltage test: 0.000-4.500V (low pressure) accuracy to 0.003V, error  ±0.5%
                  •                        4.50V-30.00V(high presure) 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, power, energy 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.

                  This model does not support Ni-MH or Ni-Cd charging. Optional features are required: EBC-A05 or EBC-A10 or EBC-A10H

                  Package includes:

                  ​1x Tester

                  1x Online line
                  1x Test lines
                  1x Power cord

                  Details pictures: 

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