Car Battery Tester and Voltage Tester, Automotive Battery Load Checker 12V 10…
Effective Testing – The battery tester works on 6V and 12V batteries up to 1000 CCA, 50 Amp load test for 6V batteries and 100 Amp load test for 12V batteries. Easy To Use – The battery load tester is easy to use and read of 6V and 12V batteries for cars, trucks, RVs, motorcycle, boats and so on.