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_x000D_ Item Type: Digital Car Battery Tester_x000D_ Material: ABS_x000D_ Color: Black+Red_x000D_ Display Mode: LCD screen_x000D_ Application Range: 12V battery_x000D_ Voltage Accuracy: 0.03V_x000D_ Resistance Accuracy: 0.3mOmega_x000D_ Low Battery Indicator: 12.4V 0.1V_x000D_ Voltage Range: 7-15V_x000D_ CCA (Cold Start Current) Value Range: 0-1995_x000D_ AH (Battery Capacity) Value Range: 0-199.5_x000D_ Battery Life Percentage: 0-100%_x000D_ Line Length: Approx. 830mm/32.7in_x000D_ Working Temperature: 0-50_x000D_ Storage Temperature: -20-60 PackageList: 1 x Car Battery Tester