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  • State of charge result in volts and percentage
  • Tests all 12V lead-acid and LiFePO4/LFP Lithium batteries
  • Easy to use - connect clips to the battery and read the result
  • The OptiMate battery testers microprocessor circuit draws very low power from the battery itself to determine and display battery status
  • Easy to follow instructions are adhered to the rear panel of the tester