LAUNCH BST-800 Car Battery Tester | 12V/24V Automotive Diagnostic Tool
Precision-engineered for quick and accurate battery health analysis, featuring advanced load testing and cranking system diagnostics. High-definition LCD screen displays real-time voltage, internal resistance, and CCA values with ±1% accuracy. Durable ABS housing with reinforced silicone edges ensures drop resistance and long-term reliability. Compatible with all 12V/24V lead-acid, AGM, gel, and EFB batteries—ideal for mechanics, fleet managers, and DIY enthusiasts. Innovative one-click testing simplifies diagnostics, assessing charging systems and identifying weak cells in under 3 seconds. Includes temperature compensation for consistent performance in extreme climates (-20°C to 60°C). Backed by global wholesale pricing and bulk order discounts—trusted by professional workshops worldwide. Ships fast with reliable after-sales support.