Autel MaxiBAS BT508 Battery Analysis with wireless VCI

The BT508 is powerful yet, lightweight battery and electrical system tester that uses Adaptive Conductance, an advanced battery analysis method, to produce a more accurate examination of the battery’s cold cranking ability and reserve capacity, vital to determining a battery’s true health. Download the free and easy-to-use mobile app, available for iOS and Android devices, to use with the BT508 to perform testing and display test results. The BT508 package includes a wireless Bluetooth vehicle communication interface enabling battery and electrical component registration.


  • 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


  • One-touch battery registration


  • Illustration instruction guides for battery positioning and testing


  • Read and erase codes of all available systems