Digital Battery Tester 12v

•It is used for testing lead-acid starting batteries and analyzing their health status. •It performs starting system tests, charging system tests, and maximum load tests. •Key features include overload protection, reverse polarity protection, and loose lead detection. •It offers both Quick test (AH test) and Accurate test (CCA test) modes. •The device measures cold cranking amps, internal resistance, voltage, and life analysis.