BT508/506 Battery & Electrical System Tester
BT508/506 Battery & Electrical System Tester
Easy-to-Use Battery Diagnostics
The Battery Test app, combined with the lightweight BT508 or BT506 battery and electrical system tester, quickly assesses vehicle battery and electrical system health. This free mobile app helps technicians get accurate test results and understand the true condition of their batteries, starters, and generators.
Key Features and Highlights
• Perform in-vehicle and out-of-vehicle testing for passenger vehicle batteries
• Test 6V and 12V batteries: 100 - 2000 CCA
• Evaluate 12V and 24V cranking/charging systems
• Supports Flooded, AGM, AGM Spiral, EFB, and GEL battery types
• Compatible with CCA, CA, SAE, EN, IEC, DIN, JIS, and MCA standards
• One-touch battery registration (BT508 only)
• Visual guides for battery positioning and testing (BT508 only)
• Read and clear fault codes for all available systems (BT508 only)
