Suvnie 12V Car Battery Tester Automotive Digital Battery Alternator Tester with LED Indication Detector Checker to Test Battery Condition Alternator Charging Car Accessories

Fast Measurement This product allows you to quickly check the status of your cars battery and alternator In this way you can know whether the battery needs to be replaced or just charged and troubleshoot hidden problems in time With ergonomic design it is comfortable to hold Clear Indication This product has six LED lights to keep you informed of your battery or alternator condition The green light indicates good or full the orange light indicates medium and the red light indicates low Accelerate your engine to 2000 rpm and when the green light is on that means charging circuit is ok Easy to Use You just need to connect the two alligator clips to your vehicles battery The red clip connects to the positive terminal and the black clip connects to the negative terminal Once connected it takes just three seconds before it quickly and accurately displays the results High Quality The industrial grade ABS plastic shell is hard and wearresistant not easy to be damaged It operates without leakage or heating which is safe The pure copper wire and alligator clips have excellent conductivity and high sensitivity with a wide opening range and strong biting force Application Scope This battery tester is only used for 12V charging systems including regular flooded AGM flat plate AGM spiral and GEL batteries Its widely applied in cars suvs forklifts hybrid cars pickups boats RVs motorcycles travel trailers and other more