leagend BA1000 is a versatile and efficient diagnostic tool designed to test lead-acid batteries and vehicle electrical systems. It supports both 12V and 24V systems, providing comprehensive tests for CCA (cold cranking amps), internal resistance, voltage, state of charge (SoC), and state of health (SoH). The tester also evaluates the vehicle's starting and charging systems to ensure they are functioning properly.
ALL-IN-ONE
BATTERY TEST TOOL
● Test the CCA (cold cranking amps), internal resistance, voltage, state of charge (SoC), state of health (SoH);
● Test 12V/24V vehicle starting system and charging system;

Unique custom fast key
Unique custom fast key Fn, we can set one-button test or one-button voltmeter mode;
BUILT-IN FUNCTIONS
● Built-in thermal printer to print test results
● Built-in clock to set date and time;
Automatical features
● Automatically save the last test result for review;
● Automatic temperature compensation;
BUILT-IN PROTECTION SYSTEM
Built-in protection for short circuit and reverse connection;