1. Voltage: 6V-18V 2. Battery rating: 100 - 800CCA 3. Working temperature: -20 - 60 degrees Celsius 4. Storage temperature: -20 - 70 degrees Celsius 5. Test batteries with ratings from 100 to 800CCA 6. Support testing multiple battery types: conventional flooded type, AGM flat type, AGM spiral type and gel type 7. Support testing multiple rating systems: CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE 8. The battery can be tested directly on the car without removing the battery 9. Large backlit LCD display and menu driven operation, simple and easy to use
