Originally published by Vehicle Service Pros: March 23, 2026
Learn how modern Autel battery testing tools help technicians diagnose electrical issues more accurately, support ADAS and EV service, and turn battery testing into a profitable shop process.
Modern vehicles rely on complex electrical systems, making accurate battery diagnostics more critical than ever. In this discussion, Eric Screeden is joined by Matt Laga, senior strategic account manager for Autel North America, to explore how today’s Autel battery testing tools are helping technicians move beyond basic voltage checks and traditional load testing.
Laga explains how modern vehicles equipped with start-stop systems, multiplex networks, ADAS, and increasing electrification demand deeper insight into battery health. Using advanced vehicle electrical system testing, Autel’s MaxiBAS lineup provides technicians with a clearer picture of battery performance through metrics such as state of charge, state of health and internal resistance. These insights support more reliable automotive battery diagnostics, helping shops avoid misdiagnosis, unnecessary parts replacement and costly comebacks.
The conversation also highlights how integrated automotive battery registration tools simplify battery replacement and system resets, while ensuring vehicles operate correctly after service. For shops servicing modern vehicles, Autel tools also support ADAS calibration, battery voltage stability and even EV battery pack diagnostics, allowing technicians to evaluate high-voltage battery systems more effectively.
Throughout the discussion, Laga explains how shops can build a tiered battery service strategy that improves efficiency, documentation and customer confidence.
Watch the full video to learn how the right diagnostic tools can strengthen battery service accuracy, expand shop capabilities and unlock new revenue opportunities. Then visit the Autel battery service tools page for more information on the BT608, BT609 and BT508.
