Autel MaxiBAS BT508 Battery Tester Electrical System Tester

Autel MaxiBAS BT508 – Bluetooth Battery and Electrical System Tester

The Autel MaxiBAS BT508 is a compact, wireless battery and electrical system tester designed to work with iOS and Android smart devices via the free MaxiBAS app. Leveraging Autel’s advanced Adaptive Conductance technology, the BT508 delivers accurate diagnostics on a battery’s cold cranking ability and reserve capacity—two critical indicators of battery health.

Though the BT508 does not feature an onboard display, it communicates seamlessly via Bluetooth with mobile devices, enabling technicians to perform tests, review results, and manage reports from their phones or tablets.

Key Features

• Adaptive Conductance Technology
  Provides more accurate battery analysis compared to traditional testers by evaluating battery performance under load and assessing reserve capacity.

• Wireless Bluetooth Connectivity
  Includes a Bluetooth Vehicle Communication Interface (VCI) to pair with smart devices running iOS or Android.

• Battery and Electrical System Testing
  Supports 6V and 12V battery testing (100–2000 CCA) and 12V/24V cranking and charging system diagnostics.

• In-Vehicle and Out-of-Vehicle Testing
  Test passenger vehicle batteries whether installed or removed from the vehicle.

• Broad Battery Type Support
  Compatible with Flooded, AGM, Spiral AGM, EFB, and GEL batteries.

• Battery Standards Compatibility
  Supports CCA, CA, SAE, EN, IEC, DIN, JIS, and MCA standards.

• One-Touch Battery Registration
  Quickly register new batteries with supported vehicles.

• Full-System Code Reading for One Brand
  Includes basic diagnostics such as reading and erasing fault codes for one selected vehicle brand.

• Guided Testing and Visual Aids
  Step-by-step instructions and battery location diagrams enhance user guidance and reduce testing time.

Specifications

Package Includes

• BT508 Main Unit

• Bluetooth VCI Module

• Battery Clamp Cable

• USB Charging Cable

• Quick Start Guide