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EBC-A20 User Manual      

      Copyright (C) 2006-2017 ZKETECH 

(mWh/Wh) . 

 

In  the  auto  mode  “charge-discharge-charge”  ,  you  can  check  testing  result  of  each  step  by 
quickly press “INC” or “DEC” button: 

 

Press “On” button when you see testing interface to start testing and press it again to stop . In 
the  stop  state  press  “SET”  knob  for  two  seconds  or  longer  to  open  the  setting  interface  (this 
function disabled when the tester connects to a computer).   

4.3 Setting interface 

The cursor sets automatically on the testing mode and you can move it to the option you want 
to change. One press on the “SET” button to move one step to right. Press “INC” or “DEC” to 
change  the  parameter.  The  parameter  will  change  automatically  if  parameters  set  exceed 
limitation. Press the “ON” button to swith to next setting option.   

1) Constant current discharge 

 

First line: mode and discharge current   

Second line: Cut-off voltage and maximum time   

Discharge testing stops when the voltage reaches lower than cut-off voltage.   

Testing time can be changed between 0-999 munites and to set it 0 means no limitation. 

2) Constant power discharge 

 

First line: mode and discharge power   

Second line: Cut-off voltage and maximum time   

Discharge testing stops when the voltage reaches lower than cut-off voltage.   

Testing time can be changed between 0-999 munites and to set it 0 means no limitation. 

3) Constant voltage charge 

 

Summary of Contents for EBC-A20

Page 1: ...ZKETECH Released Date 2017 06 01 EBC A20 Battery Tester User Manual ...

Page 2: ...tery capacity test DSC CP constant power discharge discharge power remains constantly the same recommended for simulation of constant power equipment Manual mode CHG CV constant voltage charge charge voltage remains constantly the same recommended for lithium and lead acid batteries test Auto mode The tester supports charge discharge charge auto circle tests recommended for capacity test Voltage a...

Page 3: ...switch INC Page up increase DEC Page down decrease 4 2 Testing interface The first line shows testing mode CC CP CV voltage and current CC constant current discharge CP constant power discharge CV constant voltage charge The second line shows working state it shows OFF when the tester stops working and it turns DSC or CHG at working It reads ATI when you choose auto mode charge discharge charge an...

Page 4: ... SET button to move one step to right Press INC or DEC to change the parameter The parameter will change automatically if parameters set exceed limitation Press the ON button to swith to next setting option 1 Constant current discharge First line mode and discharge current Second line Cut off voltage and maximum time Discharge testing stops when the voltage reaches lower than cut off voltage Testi...

Page 5: ... charge we recommend you to set 5 10 minutes waiting time to cool batteries After completes settings press SET button for a long time to save data and return to the upper level interface Press SET button again to save data and return to the testing interface Press ON button to start tests 4 4 Setting examples 1 Setting steps Plug in power cable and turn on the tester Connect the tester with batter...

Page 6: ...ge 3 For batteries with a voltage higher than 10V the maximum charging current should be lower than power current 0 5A 4 PC connection software EB Tester Software download it from www zketech com 5 PC connection follow EB Tester Software User Manual 6 Technical support tech zketech com 7 Business consultant sale zketech com We always focus on innovation and improvement and will keep upgrading the ...

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