Professional 12V/24V Digital Battery & Charging System Analyzer
Precision-engineered ABS housing with shock-resistant rubber coating ensures durability in harsh auto shop environments. Features high-resolution LCD displaying voltage (0-30V), cold cranking amps (CCA), and internal resistance (0-2000mΩ) with ±1% accuracy. Patented load-test technology simulates real engine starts, diagnosing weak cells in lead-acid/AGM/gel batteries within 3 seconds. Dual-mode operation supports standalone battery checks or in-vehicle charging system tests—ideal for mechanics, fleet maintenance, and DIYers. Integrated thermal sensor prevents overheating during prolonged diagnostics. Includes gold-plated clamps for corrosion-free connectivity and a built-in USB port for firmware updates.