Autel MaxiBAS BT508 – Auto Battery Tester, Battery Analyzer OBDII Diagnosis Tool


The Autel MaxiBAS BT508 is a multi-functional auto battery tester, battery analyzer, and OBDII diagnosis tool suitable for mechanics, technicians, and DIY enthusiasts.

SKU: 10005616
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Autel MaxiBAS BT508 – Auto Battery Tester, Battery Analyzer OBDII Diagnosis Tool (10005616)

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


  • USB 2.0, Type C
  • Bluetooth V3.0 BR/EDR+ V4.2 LE Dual-Mode
Input Voltage5   V DC
Working Current<   150 mA at 12 V DC
CCA Range100   to 2000 A
Voltage Range6   to 36 V
Working Temperature-10°   to 50° C
Storage Temperature-20°   to 60° C
Dimension (L x W x H)107 mm (4.21“) x 75 mm (2.95”) x 26 mm (1.02”) (clamp   cable not included)
Weight320 g

Additional information

Weight0.6 kg
Dimensions15 × 15 × 10 cm

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