

Stay powered and informed with the Konnwei KW720 Battery Tester, a professional-grade tester that checks 6V, 12V, and 24V battery systems with precision and speed. Whether you’re running a workshop, managing fleet vehicles, or just maintaining your own cars and trucks, this unit delivers clear results and prints them instantly — no guesswork, no delays.
The Konnwei KW720 handles a broad range of battery types and voltages:
This versatility makes it a must-have tool for mechanics, auto electricians, fleet operators, and serious DIYers.
The tester offers intuitive operation with a readable LCD and straightforward menu navigation. Just connect the clamps to the battery, select your test mode, and let the KW720 analyze voltage, cold cranking amps (CCA), internal resistance, and more. Results get displayed and then printed instantly — so reporting becomes effortless.
Built with rugged housing and reliable electronics, this battery tester stands up to daily diagnostic sessions. Its sturdy design handles frequent clamp connections and field use without wear. That durability ensures long-term accuracy and consistent performance.
Wide Application Scope
Because it tests multiple voltages, it adapts to a wide range of vehicle types and battery systems











