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> Battery Testers > Autel BT508 for iOS and Android Devices

Autel BAS Comparison

Autel BT508 for iOS and Android Devices

California Residents: Proposition 65 Warning
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Use your iOS and Android devices with the Autel MaxiBAS BT508 to perform battery and electrical system tests.  The BT508 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. 

The BT508 does not have a screen! To perform testing and display test results, the BT508 must be used with a smart device that runs iOS or Android (coming soon) apps available.

• Includes a Wireless Bluetooth Vehicle Communication Interface for 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
• Illustration instruction guides for battery positioning and testing
• Read and erase codes of all available systems*

* Includes 1 manufacturer for free (1-year subscriptions) Additional manufacturers and additional years of subscription are available through the app. iOS and Android app purchases do not cross over between plaforms.

Connectivity: USB 2.0, Type C and Bluetooth V3.0 BR/EDR+ V4.2 LE Dual-Mode
Input Voltage: 5 V DC
Working Current: <   150 mA at 12 V DC
Internal Battery: N/A
CCA Range: 100   to 2000 A
Voltage Range: 6   to 36 V
Working Temperature: -10°to   50° C (14° to 122° F)
Storage Temperature: -20°   to 60° C (-4° to 140° F)
Dimension (L x W x H): 107 mm (4.21“) x 75 mm (2.95”) x 26 mm (1.02”) (clamp cable not included)
Weight: 320g (0.7 lb.)

The BT508 is not compatible with the Autel BTAK Battery Tester Accessory Kit

· MaxiBAS BT508 unit with Battery cable (approx 2-ft long) with Large Clamps (low profile) and temperature sensor
· wireless Bluetooth MaxiVCI V200P
· Quick Start Guide (QR code links to app)
· Free updates





USB 2.0, Type C

Bluetooth V3.0 BR/EDR+ V4.2 LE Dual-Mode

Input Voltage

5   V DC

Working Current

<   150 mA at 12 V DC

Internal Battery


CCA Range

100 to 2000 A

Voltage Range

6 to 36 V

Working Temperature

-10° to 50° C (14° to 122° F)

Storage Temperature

-20° to 60° C (-4° to 140° F)

Dimension (L x W x H)

107   mm (4.21“) x 75 mm (2.95”) x 26 mm (1.02”) (clamp cable not included)


320   g (0.7 lb.)

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