DUOYI DY2015 Electric Vehicle Battery System Tester


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Product Type Battery System Testers
Color Green
Material Plastic Shell
Package Type Plain
Package Contents 1*Battery System Tester
Dimensions us | metric
Depth 45 mm
Height 155 mm
Width 80 mm
Product Weight 450 g
SKU 9623065
DATE LISTED 12/17/2017

  • Detection of battery state of health + battery charge status + battery open circuit voltage + Found starting capability, using the world\'s most advanced conductance testing technology, the testing process no heat, no discharge, no spark, no operating dangerous, anyone can operate. It can be directly detected in the car without removing the battery, rapid and accurate display of the battery test results.
  • Intelligent Test Function:
    • Battery Test: Cold start current, battery internal resistance, voltage, life analysis.
    • Start the test: during system startup battery changes.
    • Charging System Test: the charging system work output.
    • Load test: battery load status

Operating Procedures:

  • The tester red and black clamps to the tested battery, the red positive black negative, the tester display will show the boot screen, press OK to continue down (Note: test the battery voltage is lower than 6.0V or less can not be normal test).
  • The tester prompts, select:
  • Enter the selection criteria: refers to the battery factory labeling standard, just above or in front of the battery can be seen, the standard can be selected on the battery label, such as CCA, BCI, DIN and so on.
  • Rated Capacity choice: refers to the battery factory starting current standard, just above or in front of the battery can be seen, such as 300A.
  • Press the OK button to begin the test.
  • On the internal resistance, for the same cell, the smaller the resistance, the better health status (except for short), can be used as the inner resistance of the battery performance of a certain status criteria reference.


  • For the deep loss of electricity batteries (such as vehicles for a long time on hold, the battery is not charged in time; lights, forget to close the door so that the battery can not start serious loss of electric vehicles, etc.), the actual testing process, it may prompt "Replace Battery", for Such batteries, please consult the user battery manufacturers, charging method provided by the manufacturer to charge reduction, and then tested.


  • Use: general 12V lead-acid batteries
  • Load test current: ≤60A
  • Detection Battery capacity range: 5-80Ah
  • Voltage accuracy: ± 1% + 2d
  • The maximum voltage value: DC 19.9V
  • Battery capacity mode: 5/10/20/30/40/50/60/70/80Ah
  • Self-diagnostic function: displays the error "Err"
  • Relative Ambient temperature: 0-55'C
  • Relative humidity: ≤80%

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