This easy to use Automotive Battery Tester can be used with all 12V lead acid batteries & alternators. The tester simply attaches to the battery or alternator & checks sufficient battery charge when starting & indicated charge level after a period on load, to provide users with a clear, precise indication of the condition of the battery & alternator. The CBAT1 features clear LED indicators which illuminate to indicate the test results. LED Indications:
- Three LED indicators show whether battery condition is strong, normal or weak.
- Two LED indicators show whether alternator output is too high or too low.
- One LED indicator highlights a faulty battery