Kingbolen BM310 12V Automotive Battery Tester – Professional-Grade Diagnostics for Peak Performance
Precision-engineered with a high-sensitivity LED digital display for accurate voltage, cold cranking amps (CCA), and internal resistance readings. Heavy-duty ABS casing with anti-slip grips ensures durability in garages, workshops, or roadside emergencies. Advanced microchip technology detects sulfation, bad cells, and charge levels across 12V batteries (lead-acid, AGM, gel). Backlit screen delivers instant results in extreme temperatures (-10°C to 50°C). Ideal for mechanics, fleet managers, or DIY enthusiasts—verify battery health before long trips or winter seasons. Compact design (5.3 x 2.8 inches) fits in glove compartments. Compliant with SAE/USDOT safety standards. Direct bulk pricing—no retail markup. Ships globally with OEM-quality assurance.