12V Car Battery Tester 40-2000CCA Lead Acid Battery Analyzer Cranking Charging Diagnostic Tool

1. Multi-Professional Test Functions: This 12V car battery tester supports cranking test, load test, charging test and ripple test, accurately detecting battery health, charge state and internal resistance. It covers multiple battery rating standards including CCA, DIN, EN, IEC, JIS and SAE, with a test range of 40-2000CCA for precise data analysis. 2. Wide Compatibility: Perfect for testing 12V lead-acid batteries of cars and motorcycles, compatible with AGM, GEL, EFB and folded batteries. It also supports 12V/24V charging system detection for cars, motorcycles and trucks (only 24V charging system for trucks, not 24V batteries). 3. Intuitive LED Status Indication: Equipped with smart LED color prompt system. Green light means battery in good condition, yellow light indicates weak battery performance, and red light reminds battery replacement, letting you quickly judge battery status at a glance. 4. Practical Data Recording & Export: Supports test result storage, viewing and PC report printing. All test data and battery detection reports can be exported and checked at any time, convenient for daily vehicle maintenance and battery condition record management. 5. Plug and Play & Safe to Use: No extra power supply needed, the tester is powered by the tested battery directly. With simple operation and high test accuracy, it is an essential professional maintenance tool for car, motorcycle and truck owners.