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

Features: 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. Specification: 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. Note: 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: