Autel MaxiBAS BT608 Battery Tester

Autel MaxiBAS BT608 Battery and Electrical System Diagnostic Tablet

The Autel MaxiBAS BT608 is a standalone 5.5-inch Android touchscreen tablet designed specifically for battery and electrical system diagnostics. It goes well beyond basic battery testing — AutoVIN for instant vehicle identification, full-system code reading, battery registration across 53 vehicle makes, a built-in thermal printer for customer-facing reports, and Adaptive Conductance technology that reduces battery misdiagnosis. At $595, the BT608 is the right tool for shops doing serious volume battery service and wanting a dedicated device for it.

What Makes the BT608 Different

Most battery testers require you to either read results on a small LCD or pair with a phone app. The BT608 is a fully self-contained Android tablet — no phone needed, no app to manage. It handles everything onboard: vehicle ID via AutoVIN or ScanVIN, battery selection, testing, registration, code reading, and result printing via the built-in thermal printer.

Battery Testing Capabilities

• Tests 6-volt and 12-volt batteries: 100–3000 CCA range
• Tests 12-volt and 24-volt cranking and charging systems
• Battery types: Flooded, AGM, AGM Spiral, EFB, GEL
• Rating standards: CCA, CA, MCA, JIS, DIN, SAE, IEC, EN, EN2, BCI, GB
• Temperature compensation included
• Adaptive Conductance technology — accurately identifies low-capacity batteries, reducing misdiagnosis

Vehicle Identification and Registration

• AutoVIN: Automatic vehicle identification for quick battery spec lookup
• ScanVIN / Plate Scan: Alternative vehicle ID methods
• Battery Registration: Supports 53 vehicle makes — registers new battery in vehicle ECU after replacement
• Electrical Reset: Included
• Battery location diagrams with illustration guides

Diagnostics

• All-system autoscan with code reading and erasing
• Battery health reports (shareable via email)
• No annual update fee for diagnostic software

Hardware Specifications

• Screen: 5.5-inch LCD touchscreen, 720x1280 resolution
• Processor: 1.5 GHz Cortex-A35 Quad-Core
• Memory: 32GB SSD / 2GB RAM
• Camera: 8 megapixel
• Battery: 7.7V, 3000 mAh (approximately 6-hour life)
• Connectivity: Wi-Fi (802.11 a/b/g/n/ac), Bluetooth 5.0+EDR, USB 2.0 Type-C
• Operating System: Android 9.0
• CCA Range: 100–3000 A
• Voltage Range: 1.5–36V
• Operating Temperature: 0°C to 50°C (32°F to 122°F)
• Storage Temperature: -10°C to 60°C (14°F to 140°F)
• Dimensions: 204mm x 90mm x 32mm (8.03" x 3.54" x 1.25")
• Weight: 510g (1.12 lb.)

What Is Included

• BT608 Android tablet
• Bluetooth VCI
• Clamp cables
• Four battery side post terminals (Types S & T)
• Thermal paper roll

Optional Accessories

• Autel Battery Tester Accessory Kit (BTAK) — adds multimeter, current clamp, and test probes

BT608 vs. the MaxiBAS Lineup

• BT506 (~$195): App-dependent compact tester, 100–2000 CCA, no registration, no code reading
• BT508 (~$295): App-dependent, adds VCI and battery registration, code reading
• BT608 (~$595): This tool — standalone tablet, built-in printer, AutoVIN, all-system autoscan, no annual update fee
• BT609 (~$795): Larger 7-inch tablet, 64GB storage, adds full maintenance service functions

The BT608 is the right pick for shops doing consistent battery service volume who want a dedicated standalone device with a printer. The BT609 adds the larger screen, more storage, and maintenance service functions — worth the step up if you want to use the same device for broader service work beyond battery testing.

Why Buy From OEM Diagnostic Tools?

OEM Diagnostic Tools has specialized in Autel products since 2016 and carries the full MaxiBAS lineup. Free shipping on qualifying orders, free tech support at 866-217-0063, full warranty, and honest guidance on whether the BT608 or an adjacent model is the right fit for your shop's battery service volume.

Call 866-217-0063 for quick answers and help!