MaxiBAS BT506

Autel MaxiBAS BT506 — Professional Battery Tester with Adaptive Conductance

The Autel BT506 is a professional-grade automotive battery tester designed for fast, accurate battery health assessment. Supporting 100–2000 CCA and all major battery types, it's the go-to tool for workshops and mobile technicians.

Wide CCA Range: 100–2000 CCA

The Autel BT506 battery tester covers a broad 100–2000 CCA range, making it compatible with everything from compact cars to heavy-duty trucks. Supports AGM, EFB, GEL, flooded, and deep-cycle batteries.

The Perfect Companion to Your Diagnostic Scanner

Pair the BT506 with your existing Autel scanner to complete your diagnostic workflow. Battery health data integrates seamlessly — giving you the full picture of a vehicle's electrical condition alongside fault codes and live data.

Why the BT506?

✅ Diagnose battery issues before they cause breakdowns

✅ Reduce unnecessary battery replacements — save customers money

✅ Fast results in seconds — no waiting, no guesswork

✅ Compact and portable for in-bay or roadside use

Adaptive Conductance Technology

Powered by advanced adaptive conductance technology, the BT506 delivers highly accurate readings of battery state of health (SOH), state of charge (SOC), and internal resistance — even on aged or deeply discharged batteries.

Upgradeable to BT508

Future-proof your investment. The BT506 is upgradeable to the BT508, unlocking additional features and capabilities as your business grows — without buying a brand-new device.

Detailed Test Reports

Generate clear, professional battery test reports with voltage, CCA, SOH, and pass/fail status. Share results with customers instantly to build trust and justify service recommendations.

One-Click Operation

Designed for efficiency — the BT506's intuitive one-click operation means any technician can run a complete battery and charging system test in under a minute—simple, fast, and reliable every time.