Autel MaxiBAS BT506


The BT506, specifically designed for automotive professionals, serves as a battery and electrical system analysis tool. It employs Adaptive Conductance, an advanced battery analysis technique, to deliver a precise evaluation of the battery's cold cranking performance and reserve capacity.

These metrics are critical for assessing the genuine health of a battery.

With the BT506, technicians gain the capability to assess the overall condition of a vehicle's battery and electrical system.

To streamline the process, a user-friendly mobile app is available for both iOS and Android devices, enabling seamless testing and the display of test results.

The package includes a connected cable with clamps for your convenience in the field.

Key Features

  • Support in-vehicle and out-of-vehicle testing of passenger vehicle batteries
  • Test 6- and 12-volt batteries: 100 - 2000 CCA
  • Test 12- and 24- cranking/charging systems
  • Test Flooded, AGM, AGM Spiral, EFB and GEL batteries
  • Compatible with CCA, CA, SAE, EN, IEC, DIN, JIS and MCA


  • Connectivity : USB 2.0, Type C
  • Working Current : < 150 mA at 12 V DC
  • Voltage Range : 6 to 36 V
  • CCA Range : 100 to 2000 A
  • Working Temperature : -10°to 50° C
  • Input Voltage : 5v DC
  • Weight : 320g