TOPDON BT300P 12V Battery Tester – Professional Car Battery Monitor
Precision-engineered with advanced diagnostic technology for accurate battery health analysis, cranking and charging system tests. Features a high-resolution LCD screen with intuitive interface for real-time voltage, internal resistance, and cold cranking amps (CCA) readings. Built with industrial-grade ABS housing and anti-slip rubber grips for durability in harsh automotive environments. Compatible with 12V lead-acid batteries (flooded, AGM, gel, EFB) for cars, trucks, motorcycles, and marine applications. Saves costs by detecting weak batteries early, preventing roadside failures. Compact and lightweight design fits in any toolbox for mechanics, fleet managers, or DIY enthusiasts. Includes auto-shutoff and low-power indicator for extended battery life. Direct wholesale pricing—no middlemen. Bulk orders available for workshops and resellers. Global shipping with guaranteed lowest price.