Konnwei 520 Battery Tester and Charger

Konnwei 520 Battery Tester and Charger

Konnwei KW520 Battery Tester The Konnwei KW520 is an advanced, multi-functional device using state-of-the-art technology to easily, quickly, and accurately measure the real cold cranking amperage, battery condition, and common faults in the starting and charging systems of a vehicle. The KW520 is especially helpful in car workshops as it precisely pinpoints problems, enabling quick vehicle repairs. With its charging function, the KW520 can charge 12V lead-acid car starter batteries from 4AH to 150AH, including standard lead-acid, flat AGM, spiral AGM, gel, and Lithium Iron Phosphate (LiFePO4) batteries, etc. The KW520 also features a battery repair function to restore lost performance by applying pulsed voltage and current at a specific frequency.