Multifunctional Auto Diagnostic Tool – 12V/24V Battery Tester

High-Precision Testing
– Advanced LCD display with voltage, cold cranking amps (CCA), and internal resistance measurement for accurate battery health analysis.
Universal Compatibility
– Works with 12V/24V batteries in cars, trucks, SUVs, and motorcycles, supporting lead-acid, AGM, gel, and EFB battery types.
Durable & Portable
– Reinforced ABS housing with shock-resistant design, compact size (5.7 x 3.1 inches) for easy storage in toolkits or glove compartments.
Fast & Safe
– One-click operation with reverse polarity protection and spark-proof clamps, delivering instant results within 3 seconds.
Professional-Grade Use
– Ideal for mechanics, fleet maintenance, and DIY enthusiasts to prevent roadside failures or optimize battery performance.
Direct Wholesale Pricing
– Factory-direct rates with bulk discounts, ensuring unbeatable value for global resellers and workshops.