Car Battery Tester 12V/24V Digital Automotive Batteries & Alternator Diagnostic Tool, 20-2000 CCA Load Capacity Charging Cranking System Tester for Truck Marine Motorcycle SUV Boat (Built-in Printer)

About this item

• 【Digital Technology】Utilizes advanced conductivity testing technology to accurately measure the actual cold cranking current, battery voltage, state of charge (SOC), and state of health (SOH) as a percentage of battery life. This provides insights into the battery's status and overall health.
• 【Five Testing Functions】Offers multiple testing capabilities, including battery test, V/A monitor, charging test, start test, and load test. Allows easy assessment of battery performance.
• 【Temperature Monitoring】Built-in temperature sensor allows real-time monitoring of temperature, accurately assessing the impact of external temperature on battery performance.
• 【Battery Testing Function】Selects the appropriate test status, mode, battery type, and testing standards based on the battery's actual conditions. Test results are obtained within seconds by following the on-screen instructions, providing precise evaluation of the battery's status.
• 【Leakage Testing Function】Connects the positive and negative terminals of the battery to the corresponding terminals of the tester to perform leakage testing. Monitors and records real-time current changes to identify and troubleshoot leakage issues.
• 【Charging System Testing Function】Tests various components of the charging system, including the alternator, rectifier, and rectifier diode. Monitors the working output status of the charging system to obtain reliable charging voltage values
• 【Cranking System Testing Function】Analyzes the battery's voltage and cranking time during the vehicle's startup process, allowing for a quick assessment of battery performance and overall system status.