12V Auto Digital Battery Tester with Alternator & 6 LED Light – Professional Diagnostic Tool
High-precision digital display for accurate battery voltage (12V) and alternator performance testing. Durable ABS housing with shock-resistant design ensures long-term reliability in harsh automotive environments. 6 bright LED indicators provide instant visual feedback for battery health (weak/good/strong). Built-in high-sensitivity copper-alloy clamps ensure stable conductivity and corrosion resistance. Multi-application: Ideal for cars, trucks, motorcycles, boats, and power sports vehicles. Compact, portable design with ergonomic non-slip grip for easy one-handed operation. Advanced microchip technology delivers fast, error-free readings without requiring external power. Perfect for mechanics, DIY enthusiasts, and fleet maintenance. Direct wholesale pricing – bulk orders available for auto repair shops and retailers. Strict quality control with CE/RoHS certification.