Autel MaxiBAS BT506

The MaxiBAS BT506 answers a question every workshop faces several times a day: is the battery genuinely dead, or is something draining it? Getting it wrong is expensive - you either replace a healthy battery and the fault returns, or the customer leaves with one that fails within a week.

Using Autel's Adaptive Conductance testing, the BT506 assesses true battery condition in seconds without a full discharge cycle, then checks starter draw and alternator charging - so you can see whether the battery is the cause or the victim.

Who we recommend this for

• Workshops and service centres - battery complaints are one of the most common reasons a car arrives, especially in winter. A documented test result turns an awkward conversation into a simple one: the customer sees numbers rather than taking your word.
• Tyre shops and quick-service centres - a fast, reliable battery check is one of the easiest add-on sales there is.
• Mobile mechanics and roadside assistance - determine on the spot whether a jump start will help or whether the alternator is the real problem.
• Workshops servicing start-stop vehicles - AGM and EFB batteries behave differently and must be tested and registered correctly. A basic voltmeter will not do this.

Not the right tool if…

You just want to check your own car's battery occasionally - a €25 voltmeter will do. The BT506 is built for people who need reliable, repeatable, documented results and charge for the work.

Specifications

• Tests 12 V batteries; 6 V, 12 V and 24 V charging systems
• Supports flooded, AGM, EFB, GEL and start-stop batteries
• Measurement range roughly 100 to 2000 CCA
• Adaptive Conductance algorithm - accurate without deep discharge
• Bluetooth to phone or Autel MaxiSYS tablet
• Battery health, state of charge, cranking and charging system tests

In the box: BT506 tester, battery clamps, USB charging cable and manual.

Genuine unit with manufacturer warranty through Autel's authorised network.