Suitable to test all 12V automotive startingbatteries, including ordinary lead acidbattery, AGM flat plate battery, AGM spiralbattery, and Gel battery, etc.
Directly detects bad cells by measuringinternal resistance
Accurately test a battery with low voltage,no need to fully charge before testing
Displays the actual cold cranking amps(CCA) capability of a vehicles startingbattery and the health state percentage ofthe battery itself
