Professional 12V Battery & Alternator Tester – Precision Diagnostic Tool for All Vehicles

Accurate Voltage & Health Analysis
– Quickly tests 12V batteries and alternators with precise voltage readings (0-20V range) and health status indicators. Identifies weak cells, bad charging systems, and faulty circuits.
Durable ABS Housing & Clear LCD
– Heavy-duty ABS construction resists drops and impacts. Large backlit LCD ensures visibility in low-light garages or roadside emergencies.
One-Touch Testing & CE Certified
– Simple operation with instant results—no setup required. CE-certified for safety and reliability in professional workshops or DIY use.
Universal Compatibility
– Works on cars, trucks, motorcycles, boats, and any 12V system. Essential for mechanics, fleet owners, or home users.
Compact & Portable
– Lightweight design fits in glove boxes or toolkits. Perfect for roadside checks, pre-trip inspections, or routine maintenance.
Wholesale Advantage
– Direct factory pricing ensures unbeatable value for bulk orders. Stock up for your auto shop or resale business.