6V 12V Car Battery Tester, KW218 Battery Voltage 100-2000 CCA Automotive Alternator Digital Analyzer for Car, Motorcycle, Boat, Yacht -

【Car Battery Tester】The KW218 car battery tester is one of KONNWEI's most cost-effective products. It can test all 6V and 12V batteries with a 100-2000 CCA rating, including conventional flooded, flat-plate AGM, spiral-wound AGM, and gel batteries. This 6V and 12V battery tester provides a comprehensive analysis of battery health, helping you understand their condition before they fail. 【Ready to Use】The KW218 battery load analyzer allows you to test batteries both inside and outside the vehicle, and even test dead batteries. Simply connect the tester's clamps to the battery, and it will power on and be ready to test and analyze. 【>99.8% Accuracy】Thanks to the powerful and intelligent KW218 chip, this 6V/12V battery tester delivers over 99.8% accurate test results in milliseconds, significantly improving testing speed compared to other battery testers. 【Starter and Alternator Tester】The KW218 6V/12V car battery tester is not only an excellent battery load tester that tests the battery's starting and charging system, but it can also test the alternator's charging and starter motor's charging conditions. It can also switch between up to 8 languages for different needs. 【Displays Detailed Battery Data】The KW218 6V 12V Battery Charge Tester provides you with basic battery parameters such as voltage, internal resistance, cold cranking amps (CCA), and Ah capacity, as well as battery health and state of charge. Furthermore, the battery tester will also give you professional advice on battery replacement or charging.