High-Precision Digital Battery Tester
Accurate 5-30V voltage detection with advanced IC chip for reliable readings on 12V/24V lead-acid, AGM, gel, and lithium batteries. Measures 100-2000 CCA (Cold Cranking Amps) for comprehensive battery health analysis.
Rugged & Portable Design
Premium ABS housing with anti-slip rubber edges, shockproof construction, and backlit LCD for clear visibility in garages or roadside emergencies. Compact size fits in glove compartments.
Multi-System Diagnostic Tool
Tests alternator charging voltage (13.5-15V standard), cranking system performance, and starter motor draw. Identifies weak cells, sulfation, and parasitic drains.
One-Click Efficiency
Single-button operation with auto-ranging technology. No setup required—clamp directly onto battery terminals for instant results. Includes built-in reverse polarity alarm.
Professional & DIY Use
Trusted by mechanics for quick shop diagnostics, ideal for fleet maintenance, RV owners, and home users troubleshooting dead batteries or electrical issues.
Bulk Order Advantage
Wholesale-priced units with OEM-quality components. Direct factory supply ensures consistent performance across large shipments.
Global Compliance
CE/ROHS certified with ETL-listed test leads. Operates in -10°C to 50°C environments. Ships with CR2032 battery installed.
Data-Driven Maintenance
Stores last test result for comparison. Compatible with all vehicle types: cars, trucks, motorcycles, boats, and solar power systems.