Car Battery Tester Charger Analyzer 12v 2000cca Voltage Test Motorcycle Detector Charging Cricut Load Tools black

Description

Functional requirements that need to be achieved for battery detection: Quickly test the cold start current, internal resistance, battery life and remaining power of a 12V start-up lead-acid battery to determine whether the battery needs to be replaced. Basic function information: Battery voltage detection. Battery impedance detection. How much battery is left when fully charged for a period of time (SOC). Battery life (SOH). Cold start current detection (CCA).