Features: 1.Analyze 5 accurate battery indicators, including voltage, resistance, AH (battery capacity), CCA value, and battery status. 2.Use battery power for continuous testing without damaging the battery to insure operation safe. 3.The large LCD display with bright backlight can clearly display the results when testing 12V batteries. 4.Equipped with a pair of heavy-duty battery clips, which is convenient for testing the condition of batteries in car, motorcycles, vehicles and ships. 5.The built-in prompt sound reminder function makes it more reliable when the test and analysis are completed. 6.The wide CCA test range (0-1995) and AH range (0-199.5) provide greater flexibility in battery selection. 7.Wide application, the tester is applied to 12V lead-acid batteries of all cars. Specification: Conditon: 100% Brand New Item Type: Digital Car Battery Tester Material: ABS Color: Black+Red Display Mode: LCD screen Application Range: 12V battery Voltage Accuracy: 0.03V Resistance Accuracy: 0.3mOmega Low Battery Indicator: 12.4V 0.1V Voltage Range: 7-15V CCA (Cold Start Current) Value Range: 0-1995 AH (Battery Capacity) Value Range: 0-199.5 Battery Life Percentage: 0-100% Line Length: Approx. 830mm/32.7in Working Temperature: 0-50 Storage Temperature: -20-60 PackageList: 1 x Car Battery Tester