Battery Tester for 12volts and 24volts

Autool bt860 car battery tester 12v/24v auto battery analyzer 100-2000 cca battery load tester cranking charging system diagnostic tool with built-in thermal printer and real-time temp. monitoring main test function battery capacity: the car tester will test the cranking capacity of the batteries and will determine the condition of the batteries based on the rated cranking capacity marked on each battery. cranking test: the tester will measure the voltage and discharge speed during the cranking process to determine the starting condition of the car. charge system: the tester will test the charging system under load as well as empty load to determine how well the car’s charging system is. all of three testing modes, you can choose one of them to test at will, without one test after another, which will save your