EBD-A20H Battery Tester 30V 20A 200W Multifunction Direct Current Electronic Load 20A Discharger Support PC Online Software ControlEBD-A20H is a quality electric load with multiple discharge mode, suitable for all kinds of battery capacity test and powersupply test. Large LCD display, you can see the voltage, current, capacity, time, power, energy and other test data clearly. It can be connected to the computers and has extended functions through online software.

Features: 
Compact size, light weight and portable, wear resistant and can provide long sercive time.
Large LCD display, you can see the voltage, current, capacity, time, power, energy and other test data clearly.
20A discharge, the maximum discharge power is 200W.
Four-wire detection, voltage test and current channel are separate wiring, to ensure measurement accuracy.
3 working modes settable design, you can set DSC-CC, DSC-CP according to your demands.
With multiple discharge mode, suitable for all kinds of battery capacity test and powersupply test. 
Support c-omputer online control, curve plotting, calibration benchmarking, firmware upgrade, cycle discharge etc..

Specifications:
Name: Battery Tester
Model: EBD-A20H
Material: alloy
Configuration: simple configuration, standard configuration EU-Plug, standard configuration US-Plug  (optional)
Voltage setting: Discaharge: 0.00-30.00V, the minimum step 0.01V                
Current setting: Discharge: 0.10-20.00A Minimum step 0.01A (automatic limit current when power is overrun)  
Mode setting: DSC-CC: the discharge current is constant, it can be used to test the battery capacity or powersupply current
                       DSC-CP: the discharge power is constant, it can be used to simulate constant power equipment or test the power of powersupply
Voltage test: 0.000-4.500V (low pressure gear) accuracy to 0.003V, error  ±0.5%
                     4.50V-30.00V (high presure gear) 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 is 0.001Ah
                       10Ah-100Ah, the resolution is 0.01Ah
                       above 100Ah,  the resolution is 0.1Ah
Discharge power: max 200W
Connection: four-wire detection, voltage test and current channel are separate wiring, to ensure measurement accuracy
LCD display: voltage, current, capacity, time, power, energy and other test data
C-omputer Online: dedicated USB to TTL serial port (not an ordinary USB cable) support c-omputer control, curve plotting, calibration benchmarking, firmware upgrade, cycle discharge etc..
Package size: 380 * 290 * 150mm / 14.96 * 11.42 * 5.91in
Package weight:
Simple configuration: 1800g / 3.97lb
Standard configuration: 2000g / 4.41lb
Note:
The discharge current is limited by max power, less than 20A when above 10V, less than 10A when above 20V.
 
Packing List(simple configuration):
​1 * Battery Tester
1 * Test Lines
OR
Packing List(standard configuration):
​1 * Battery Tester
1 * Test Lines
1 * USB to TTL Serial Port Line
1 * DC12V 1A Power S-upply