laptop battery test machine battery test instrumen

laptop battery test machine battery test instrument --laptop battery tester battery detector 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