Range of tests: Cold Cranking Amps (CCA): 100-2000 CCA / Europe-Norm (EN): 100-2000 CCA / International Electrotechnical Commission (IEC): 100-1400 CCA / Cranking Amps (CA): 100-2000 CCA / Deutsche Industrie-Norm (DIN): 100-1400 CCA / Battery Council / International (BCI): 100-2000 CCA / Marine Cranking Amps (MCA): 100-2000 CCA / Japanese Industry Standard (JIS): 126A17-245H52 / GB: 30-220AH Features: Battery charge test, internal resistance test, start-up test, battery voltage test, load test, real-time voltage monitoring, voltage waveform analysis, anomaly alarms, data storage, ripple test