VDIAGTOOL BT310 Car Battery Tester 12V 24V 100-2000 CCA Battery Load Tester
VDIAGTOOL BT310 12V&24V Car Truck Battery Tester Analyzer Cranking Charging Test. VDIAGTOOL BT310, a new-released automotive battery tester, combines quality and value for those who need to test 12 and 24-volt batteries up to 2000 CCA.