The OTC 3200 Smart Battery Tester offers battery, charging and starting system test results in less than three minutes and provides a full report to a technician’s iOS or Android device. The tester clips onto a battery’s terminals and provides battery voltage and cold crank amps on-screen, and also displays a QR code. Using the OTC 3200 app and a smart device with a rear-facing camera, the QR code leads to a full report. The ability to print and save data helps proactively track battery health on customer return visits and helps identify other potential vehicle problems.