Laptop battery test machine battery test instrument --laptop battery tester
Functions:
1) Check:
Information
Service time
Charge and discharge
Circuit, temperature, voltage, electric current
Revelation in real time of Charge and discharge temperature, bias voltage and drift report

2) Test:
Function (anti-over current and anti-over voltage function) performance of cells test
Battery performance assess
Circulation test report
Fast testing

3) Check up:
Voltage check up
Current check up
Capacity check up when full charged

4) Correction:
Capacity correction when fully charged
Automatic circulation
Cells and voltage deviation correction.