Jdiag Car Battery Tester BT300 – Ultimate Diagnostic Tool for 12V/24V Batteries
Precision-engineered with advanced microprocessing technology for accurate voltage, cold cranking amps (CCA), and internal resistance measurements. Compatible with AGM, GEL, and EFB batteries, ensuring versatility across automotive, marine, and RV applications. High-definition LCD screen with backlight provides clear readings in low-light conditions. Durable ABS housing with anti-slip grip enhances portability for roadside checks or workshop diagnostics. Features rapid testing under 3 seconds, eliminating guesswork for mechanics and DIY enthusiasts. Auto-recognition of battery types reduces setup errors, while built-in thermal sensors ensure reliable performance in extreme temperatures. Compact design fits in glove compartments, ideal for emergency roadside assessments or routine maintenance. Includes heavy-duty test leads with corrosion-resistant alloy clamps for long-term durability. Trusted by professionals for its lab-grade accuracy and rugged construction. Bulk orders available at wholesale pricing—stock up for fleets or resale with guaranteed lowest global rates.